158226684

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1439}}^1$

素因数の和:1488

約数の個数: 144

約数和(自身を含む): 496419840

約数和(自身を除く): 338193156

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 17, 21, 22, 28, 33, 34, 42, 44, 49, 51, 66, 68, 77, 84, 98, 102, 119, 132, 147, 154, 187, 196, 204, 231, 238, 294, 308, 357, 374, 462, 476, 539, 561, 588, 714, 748, 833, 924, 1078, 1122, 1309, 1428, 1439, 1617, 1666, 2156, 2244, 2499, 2618, 2878, 3234, 3332, 3927, 4317, 4998, 5236, 5756, 6468, 7854, 8634, 9163, 9996, 10073, 15708, 15829, 17268, 18326, 20146, 24463, 27489, 30219, 31658, 36652, 40292, 47487, 48926, 54978, 60438, 63316, 70511, 73389, 94974, 97852, 109956, 110803, 120876, 141022, 146778, 171241, 189948, 211533, 221606, 269093, 282044, 293556, 332409, 342482, 423066, 443212, 513723, 538186, 664818, 684964, 775621, 807279, 846132, 1027446, 1076372, 1198687, 1329636, 1551242, 1614558, 1883651, 2054892, 2326863, 2397374, 3102484, 3229116, 3596061, 3767302, 4653726, 4794748, 5650953, 7192122, 7534604, 9307452, 11301906, 13185557, 14384244, 22603812, 26371114, 39556671, 52742228, 79113342, 158226684]

約数ペア:

[(1, 158226684), (2, 79113342), (3, 52742228), (4, 39556671), (6, 26371114), (7, 22603812), (11, 14384244), (12, 13185557), (14, 11301906), (17, 9307452), (21, 7534604), (22, 7192122), (28, 5650953), (33, 4794748), (34, 4653726), (42, 3767302), (44, 3596061), (49, 3229116), (51, 3102484), (66, 2397374), (68, 2326863), (77, 2054892), (84, 1883651), (98, 1614558), (102, 1551242), (119, 1329636), (132, 1198687), (147, 1076372), (154, 1027446), (187, 846132), (196, 807279), (204, 775621), (231, 684964), (238, 664818), (294, 538186), (308, 513723), (357, 443212), (374, 423066), (462, 342482), (476, 332409), (539, 293556), (561, 282044), (588, 269093), (714, 221606), (748, 211533), (833, 189948), (924, 171241), (1078, 146778), (1122, 141022), (1309, 120876), (1428, 110803), (1439, 109956), (1617, 97852), (1666, 94974), (2156, 73389), (2244, 70511), (2499, 63316), (2618, 60438), (2878, 54978), (3234, 48926), (3332, 47487), (3927, 40292), (4317, 36652), (4998, 31658), (5236, 30219), (5756, 27489), (6468, 24463), (7854, 20146), (8634, 18326), (9163, 17268), (9996, 15829), (10073, 15708)]