130028508

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:192

約数の個数: 144

約数和(自身を含む): 361181184

約数和(自身を除く): 231152676

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 37, 47, 62, 67, 74, 93, 94, 111, 124, 134, 141, 148, 186, 188, 201, 222, 268, 279, 282, 333, 372, 402, 423, 444, 558, 564, 603, 666, 804, 846, 1116, 1147, 1206, 1332, 1457, 1692, 1739, 2077, 2294, 2412, 2479, 2914, 3149, 3441, 3478, 4154, 4371, 4588, 4958, 5217, 5828, 6231, 6298, 6882, 6956, 7437, 8308, 8742, 9447, 9916, 10323, 10434, 12462, 12596, 13113, 13764, 14874, 15651, 17484, 18693, 18894, 20646, 20868, 22311, 24924, 26226, 28341, 29748, 31302, 37386, 37788, 41292, 44622, 52452, 53909, 56682, 62604, 74772, 76849, 89244, 97619, 107818, 113364, 116513, 153698, 161727, 195238, 215636, 230547, 233026, 292857, 307396, 323454, 349539, 390476, 461094, 466052, 485181, 585714, 646908, 691641, 699078, 878571, 922188, 970362, 1048617, 1171428, 1383282, 1398156, 1757142, 1940724, 2097234, 2766564, 3514284, 3611903, 4194468, 7223806, 10835709, 14447612, 21671418, 32507127, 43342836, 65014254, 130028508]

約数ペア:

[(1, 130028508), (2, 65014254), (3, 43342836), (4, 32507127), (6, 21671418), (9, 14447612), (12, 10835709), (18, 7223806), (31, 4194468), (36, 3611903), (37, 3514284), (47, 2766564), (62, 2097234), (67, 1940724), (74, 1757142), (93, 1398156), (94, 1383282), (111, 1171428), (124, 1048617), (134, 970362), (141, 922188), (148, 878571), (186, 699078), (188, 691641), (201, 646908), (222, 585714), (268, 485181), (279, 466052), (282, 461094), (333, 390476), (372, 349539), (402, 323454), (423, 307396), (444, 292857), (558, 233026), (564, 230547), (603, 215636), (666, 195238), (804, 161727), (846, 153698), (1116, 116513), (1147, 113364), (1206, 107818), (1332, 97619), (1457, 89244), (1692, 76849), (1739, 74772), (2077, 62604), (2294, 56682), (2412, 53909), (2479, 52452), (2914, 44622), (3149, 41292), (3441, 37788), (3478, 37386), (4154, 31302), (4371, 29748), (4588, 28341), (4958, 26226), (5217, 24924), (5828, 22311), (6231, 20868), (6298, 20646), (6882, 18894), (6956, 18693), (7437, 17484), (8308, 15651), (8742, 14874), (9447, 13764), (9916, 13113), (10323, 12596), (10434, 12462)]