146938638

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1$

素因数の和:238

約数の個数: 128

約数和(自身を含む): 383533056

約数和(自身を除く): 236594418

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 47, 66, 67, 77, 94, 101, 134, 141, 154, 201, 202, 231, 282, 303, 329, 402, 462, 469, 517, 606, 658, 707, 737, 938, 987, 1034, 1111, 1407, 1414, 1474, 1551, 1974, 2121, 2211, 2222, 2814, 3102, 3149, 3333, 3619, 4242, 4422, 4747, 5159, 6298, 6666, 6767, 7238, 7777, 9447, 9494, 10318, 10857, 13534, 14241, 15477, 15554, 18894, 20301, 21714, 22043, 23331, 28482, 30954, 33229, 34639, 40602, 44086, 46662, 47369, 52217, 66129, 66458, 69278, 74437, 94738, 99687, 103917, 104434, 132258, 142107, 148874, 156651, 199374, 207834, 223311, 242473, 284214, 313302, 318049, 365519, 446622, 484946, 521059, 636098, 727419, 731038, 954147, 1042118, 1096557, 1454838, 1563177, 1908294, 2193114, 2226343, 3126354, 3498539, 4452686, 6679029, 6997078, 10495617, 13358058, 20991234, 24489773, 48979546, 73469319, 146938638]

約数ペア:

[(1, 146938638), (2, 73469319), (3, 48979546), (6, 24489773), (7, 20991234), (11, 13358058), (14, 10495617), (21, 6997078), (22, 6679029), (33, 4452686), (42, 3498539), (47, 3126354), (66, 2226343), (67, 2193114), (77, 1908294), (94, 1563177), (101, 1454838), (134, 1096557), (141, 1042118), (154, 954147), (201, 731038), (202, 727419), (231, 636098), (282, 521059), (303, 484946), (329, 446622), (402, 365519), (462, 318049), (469, 313302), (517, 284214), (606, 242473), (658, 223311), (707, 207834), (737, 199374), (938, 156651), (987, 148874), (1034, 142107), (1111, 132258), (1407, 104434), (1414, 103917), (1474, 99687), (1551, 94738), (1974, 74437), (2121, 69278), (2211, 66458), (2222, 66129), (2814, 52217), (3102, 47369), (3149, 46662), (3333, 44086), (3619, 40602), (4242, 34639), (4422, 33229), (4747, 30954), (5159, 28482), (6298, 23331), (6666, 22043), (6767, 21714), (7238, 20301), (7777, 18894), (9447, 15554), (9494, 15477), (10318, 14241), (10857, 13534)]