118672008

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{811}}^1$

素因数の和:907

約数の個数: 128

約数和(自身を含む): 371051520

約数和(自身を除く): 252379512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 67, 78, 84, 91, 104, 134, 156, 168, 182, 201, 268, 273, 312, 364, 402, 469, 536, 546, 728, 804, 811, 871, 938, 1092, 1407, 1608, 1622, 1742, 1876, 2184, 2433, 2613, 2814, 3244, 3484, 3752, 4866, 5226, 5628, 5677, 6097, 6488, 6968, 9732, 10452, 10543, 11256, 11354, 12194, 17031, 18291, 19464, 20904, 21086, 22708, 24388, 31629, 34062, 36582, 42172, 45416, 48776, 54337, 63258, 68124, 73164, 73801, 84344, 108674, 126516, 136248, 146328, 147602, 163011, 217348, 221403, 253032, 295204, 326022, 380359, 434696, 442806, 590408, 652044, 706381, 760718, 885612, 1141077, 1304088, 1412762, 1521436, 1771224, 2119143, 2282154, 2825524, 3042872, 4238286, 4564308, 4944667, 5651048, 8476572, 9128616, 9889334, 14834001, 16953144, 19778668, 29668002, 39557336, 59336004, 118672008]

約数ペア:

[(1, 118672008), (2, 59336004), (3, 39557336), (4, 29668002), (6, 19778668), (7, 16953144), (8, 14834001), (12, 9889334), (13, 9128616), (14, 8476572), (21, 5651048), (24, 4944667), (26, 4564308), (28, 4238286), (39, 3042872), (42, 2825524), (52, 2282154), (56, 2119143), (67, 1771224), (78, 1521436), (84, 1412762), (91, 1304088), (104, 1141077), (134, 885612), (156, 760718), (168, 706381), (182, 652044), (201, 590408), (268, 442806), (273, 434696), (312, 380359), (364, 326022), (402, 295204), (469, 253032), (536, 221403), (546, 217348), (728, 163011), (804, 147602), (811, 146328), (871, 136248), (938, 126516), (1092, 108674), (1407, 84344), (1608, 73801), (1622, 73164), (1742, 68124), (1876, 63258), (2184, 54337), (2433, 48776), (2613, 45416), (2814, 42172), (3244, 36582), (3484, 34062), (3752, 31629), (4866, 24388), (5226, 22708), (5628, 21086), (5677, 20904), (6097, 19464), (6488, 18291), (6968, 17031), (9732, 12194), (10452, 11354), (10543, 11256)]