158675055

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:189

約数の個数: 128

約数和(自身を含む): 336199680

約数和(自身を除く): 177524625

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 37, 47, 55, 77, 79, 105, 111, 141, 165, 185, 231, 235, 237, 259, 329, 385, 395, 407, 517, 553, 555, 705, 777, 869, 987, 1155, 1185, 1221, 1295, 1551, 1645, 1659, 1739, 2035, 2585, 2607, 2765, 2849, 2923, 3619, 3713, 3885, 4345, 4935, 5217, 6083, 6105, 7755, 8295, 8547, 8695, 8769, 10857, 11139, 12173, 13035, 14245, 14615, 18095, 18249, 18565, 19129, 20461, 25991, 26085, 30415, 32153, 36519, 40843, 42735, 43845, 54285, 55695, 57387, 60865, 61383, 77973, 91245, 95645, 96459, 102305, 122529, 129955, 133903, 137381, 160765, 182595, 204215, 225071, 285901, 286935, 306915, 389865, 401709, 412143, 482295, 612645, 669515, 675213, 686905, 857703, 961667, 1125355, 1429505, 1511191, 2008545, 2060715, 2885001, 3376065, 4288515, 4533573, 4808335, 7555955, 10578337, 14425005, 22667865, 31735011, 52891685, 158675055]

約数ペア:

[(1, 158675055), (3, 52891685), (5, 31735011), (7, 22667865), (11, 14425005), (15, 10578337), (21, 7555955), (33, 4808335), (35, 4533573), (37, 4288515), (47, 3376065), (55, 2885001), (77, 2060715), (79, 2008545), (105, 1511191), (111, 1429505), (141, 1125355), (165, 961667), (185, 857703), (231, 686905), (235, 675213), (237, 669515), (259, 612645), (329, 482295), (385, 412143), (395, 401709), (407, 389865), (517, 306915), (553, 286935), (555, 285901), (705, 225071), (777, 204215), (869, 182595), (987, 160765), (1155, 137381), (1185, 133903), (1221, 129955), (1295, 122529), (1551, 102305), (1645, 96459), (1659, 95645), (1739, 91245), (2035, 77973), (2585, 61383), (2607, 60865), (2765, 57387), (2849, 55695), (2923, 54285), (3619, 43845), (3713, 42735), (3885, 40843), (4345, 36519), (4935, 32153), (5217, 30415), (6083, 26085), (6105, 25991), (7755, 20461), (8295, 19129), (8547, 18565), (8695, 18249), (8769, 18095), (10857, 14615), (11139, 14245), (12173, 13035)]