158855112

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1$

素因数の和:252

約数の個数: 192

約数和(自身を含む): 496903680

約数和(自身を除く): 338048568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 23, 24, 26, 36, 39, 46, 47, 52, 69, 72, 78, 92, 94, 104, 117, 138, 141, 156, 157, 184, 188, 207, 234, 276, 282, 299, 312, 314, 376, 414, 423, 468, 471, 552, 564, 598, 611, 628, 828, 846, 897, 936, 942, 1081, 1128, 1196, 1222, 1256, 1413, 1656, 1692, 1794, 1833, 1884, 2041, 2162, 2392, 2444, 2691, 2826, 3243, 3384, 3588, 3611, 3666, 3768, 4082, 4324, 4888, 5382, 5499, 5652, 6123, 6486, 7176, 7222, 7332, 7379, 8164, 8648, 9729, 10764, 10833, 10998, 11304, 12246, 12972, 14053, 14444, 14664, 14758, 16328, 18369, 19458, 21528, 21666, 21996, 22137, 24492, 25944, 28106, 28888, 29516, 32499, 36738, 38916, 42159, 43332, 43992, 44274, 46943, 48984, 56212, 59032, 64998, 66411, 73476, 77832, 84318, 86664, 88548, 93886, 95927, 112424, 126477, 129996, 132822, 140829, 146952, 168636, 169717, 177096, 187772, 191854, 252954, 259992, 265644, 281658, 287781, 337272, 339434, 375544, 383708, 422487, 505908, 509151, 531288, 563316, 575562, 678868, 767416, 844974, 863343, 1011816, 1018302, 1126632, 1151124, 1357736, 1527453, 1689948, 1726686, 2036604, 2206321, 2302248, 3054906, 3379896, 3453372, 4073208, 4412642, 6109812, 6618963, 6906744, 8825284, 12219624, 13237926, 17650568, 19856889, 26475852, 39713778, 52951704, 79427556, 158855112]

約数ペア:

[(1, 158855112), (2, 79427556), (3, 52951704), (4, 39713778), (6, 26475852), (8, 19856889), (9, 17650568), (12, 13237926), (13, 12219624), (18, 8825284), (23, 6906744), (24, 6618963), (26, 6109812), (36, 4412642), (39, 4073208), (46, 3453372), (47, 3379896), (52, 3054906), (69, 2302248), (72, 2206321), (78, 2036604), (92, 1726686), (94, 1689948), (104, 1527453), (117, 1357736), (138, 1151124), (141, 1126632), (156, 1018302), (157, 1011816), (184, 863343), (188, 844974), (207, 767416), (234, 678868), (276, 575562), (282, 563316), (299, 531288), (312, 509151), (314, 505908), (376, 422487), (414, 383708), (423, 375544), (468, 339434), (471, 337272), (552, 287781), (564, 281658), (598, 265644), (611, 259992), (628, 252954), (828, 191854), (846, 187772), (897, 177096), (936, 169717), (942, 168636), (1081, 146952), (1128, 140829), (1196, 132822), (1222, 129996), (1256, 126477), (1413, 112424), (1656, 95927), (1692, 93886), (1794, 88548), (1833, 86664), (1884, 84318), (2041, 77832), (2162, 73476), (2392, 66411), (2444, 64998), (2691, 59032), (2826, 56212), (3243, 48984), (3384, 46943), (3588, 44274), (3611, 43992), (3666, 43332), (3768, 42159), (4082, 38916), (4324, 36738), (4888, 32499), (5382, 29516), (5499, 28888), (5652, 28106), (6123, 25944), (6486, 24492), (7176, 22137), (7222, 21996), (7332, 21666), (7379, 21528), (8164, 19458), (8648, 18369), (9729, 16328), (10764, 14758), (10833, 14664), (10998, 14444), (11304, 14053), (12246, 12972)]