168690456

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{17}}^2\times {\mathrm{67}}^1$

素因数の和:135

約数の個数: 216

約数和(自身を含む): 541419060

約数和(自身を除く): 372728604

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 17, 18, 22, 24, 33, 34, 36, 44, 51, 66, 67, 68, 72, 88, 99, 102, 121, 132, 134, 136, 153, 187, 198, 201, 204, 242, 264, 268, 289, 306, 363, 374, 396, 402, 408, 484, 536, 561, 578, 603, 612, 726, 737, 748, 792, 804, 867, 968, 1089, 1122, 1139, 1156, 1206, 1224, 1452, 1474, 1496, 1608, 1683, 1734, 2057, 2178, 2211, 2244, 2278, 2312, 2412, 2601, 2904, 2948, 3179, 3366, 3417, 3468, 4114, 4356, 4422, 4488, 4556, 4824, 5202, 5896, 6171, 6358, 6633, 6732, 6834, 6936, 8107, 8228, 8712, 8844, 9112, 9537, 10251, 10404, 12342, 12529, 12716, 13266, 13464, 13668, 16214, 16456, 17688, 18513, 19074, 19363, 20502, 20808, 24321, 24684, 25058, 25432, 26532, 27336, 28611, 32428, 34969, 37026, 37587, 38148, 38726, 41004, 48642, 49368, 50116, 53064, 57222, 58089, 64856, 69938, 72963, 74052, 75174, 76296, 77452, 82008, 97284, 100232, 104907, 112761, 114444, 116178, 137819, 139876, 145926, 148104, 150348, 154904, 174267, 194568, 209814, 212993, 225522, 228888, 232356, 275638, 279752, 291852, 300696, 314721, 348534, 413457, 419628, 425986, 451044, 464712, 551276, 583704, 629442, 638979, 697068, 826914, 839256, 851972, 902088, 1102552, 1240371, 1258884, 1277958, 1394136, 1653828, 1703944, 1916937, 2342923, 2480742, 2517768, 2555916, 3307656, 3833874, 4685846, 4961484, 5111832, 7028769, 7667748, 9371692, 9922968, 14057538, 15335496, 18743384, 21086307, 28115076, 42172614, 56230152, 84345228, 168690456]

約数ペア:

[(1, 168690456), (2, 84345228), (3, 56230152), (4, 42172614), (6, 28115076), (8, 21086307), (9, 18743384), (11, 15335496), (12, 14057538), (17, 9922968), (18, 9371692), (22, 7667748), (24, 7028769), (33, 5111832), (34, 4961484), (36, 4685846), (44, 3833874), (51, 3307656), (66, 2555916), (67, 2517768), (68, 2480742), (72, 2342923), (88, 1916937), (99, 1703944), (102, 1653828), (121, 1394136), (132, 1277958), (134, 1258884), (136, 1240371), (153, 1102552), (187, 902088), (198, 851972), (201, 839256), (204, 826914), (242, 697068), (264, 638979), (268, 629442), (289, 583704), (306, 551276), (363, 464712), (374, 451044), (396, 425986), (402, 419628), (408, 413457), (484, 348534), (536, 314721), (561, 300696), (578, 291852), (603, 279752), (612, 275638), (726, 232356), (737, 228888), (748, 225522), (792, 212993), (804, 209814), (867, 194568), (968, 174267), (1089, 154904), (1122, 150348), (1139, 148104), (1156, 145926), (1206, 139876), (1224, 137819), (1452, 116178), (1474, 114444), (1496, 112761), (1608, 104907), (1683, 100232), (1734, 97284), (2057, 82008), (2178, 77452), (2211, 76296), (2244, 75174), (2278, 74052), (2312, 72963), (2412, 69938), (2601, 64856), (2904, 58089), (2948, 57222), (3179, 53064), (3366, 50116), (3417, 49368), (3468, 48642), (4114, 41004), (4356, 38726), (4422, 38148), (4488, 37587), (4556, 37026), (4824, 34969), (5202, 32428), (5896, 28611), (6171, 27336), (6358, 26532), (6633, 25432), (6732, 25058), (6834, 24684), (6936, 24321), (8107, 20808), (8228, 20502), (8712, 19363), (8844, 19074), (9112, 18513), (9537, 17688), (10251, 16456), (10404, 16214), (12342, 13668), (12529, 13464), (12716, 13266)]