151648728

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{617}}^1$

素因数の和:670

約数の個数: 192

約数和(自身を含む): 507254400

約数和(自身を除く): 355605672

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 19, 21, 22, 24, 28, 33, 38, 42, 44, 49, 56, 57, 66, 76, 77, 84, 88, 98, 114, 132, 133, 147, 152, 154, 168, 196, 209, 228, 231, 264, 266, 294, 308, 392, 399, 418, 456, 462, 532, 539, 588, 616, 617, 627, 798, 836, 924, 931, 1064, 1078, 1176, 1234, 1254, 1463, 1596, 1617, 1672, 1848, 1851, 1862, 2156, 2468, 2508, 2793, 2926, 3192, 3234, 3702, 3724, 4312, 4319, 4389, 4936, 5016, 5586, 5852, 6468, 6787, 7404, 7448, 8638, 8778, 10241, 11172, 11704, 11723, 12936, 12957, 13574, 14808, 17276, 17556, 20361, 20482, 22344, 23446, 25914, 27148, 30233, 30723, 34552, 35112, 35169, 40722, 40964, 46892, 47509, 51828, 54296, 60466, 61446, 70338, 81444, 81928, 82061, 90699, 93784, 95018, 103656, 120932, 122892, 128953, 140676, 142527, 162888, 164122, 181398, 190036, 241864, 245784, 246183, 257906, 281352, 285054, 328244, 332563, 362796, 380072, 386859, 492366, 515812, 570108, 574427, 656488, 665126, 725592, 773718, 902671, 984732, 997689, 1031624, 1140216, 1148854, 1330252, 1547436, 1723281, 1805342, 1969464, 1995378, 2297708, 2660504, 2708013, 3094872, 3446562, 3610684, 3990756, 4595416, 5416026, 6318697, 6893124, 7221368, 7981512, 10832052, 12637394, 13786248, 18956091, 21664104, 25274788, 37912182, 50549576, 75824364, 151648728]

約数ペア:

[(1, 151648728), (2, 75824364), (3, 50549576), (4, 37912182), (6, 25274788), (7, 21664104), (8, 18956091), (11, 13786248), (12, 12637394), (14, 10832052), (19, 7981512), (21, 7221368), (22, 6893124), (24, 6318697), (28, 5416026), (33, 4595416), (38, 3990756), (42, 3610684), (44, 3446562), (49, 3094872), (56, 2708013), (57, 2660504), (66, 2297708), (76, 1995378), (77, 1969464), (84, 1805342), (88, 1723281), (98, 1547436), (114, 1330252), (132, 1148854), (133, 1140216), (147, 1031624), (152, 997689), (154, 984732), (168, 902671), (196, 773718), (209, 725592), (228, 665126), (231, 656488), (264, 574427), (266, 570108), (294, 515812), (308, 492366), (392, 386859), (399, 380072), (418, 362796), (456, 332563), (462, 328244), (532, 285054), (539, 281352), (588, 257906), (616, 246183), (617, 245784), (627, 241864), (798, 190036), (836, 181398), (924, 164122), (931, 162888), (1064, 142527), (1078, 140676), (1176, 128953), (1234, 122892), (1254, 120932), (1463, 103656), (1596, 95018), (1617, 93784), (1672, 90699), (1848, 82061), (1851, 81928), (1862, 81444), (2156, 70338), (2468, 61446), (2508, 60466), (2793, 54296), (2926, 51828), (3192, 47509), (3234, 46892), (3702, 40964), (3724, 40722), (4312, 35169), (4319, 35112), (4389, 34552), (4936, 30723), (5016, 30233), (5586, 27148), (5852, 25914), (6468, 23446), (6787, 22344), (7404, 20482), (7448, 20361), (8638, 17556), (8778, 17276), (10241, 14808), (11172, 13574), (11704, 12957), (11723, 12936)]