139305462

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:293

約数の個数: 64

約数和(自身を含む): 295640064

約数和(自身を除く): 156334602

約数列:

[1, 2, 3, 6, 47, 67, 73, 94, 101, 134, 141, 146, 201, 202, 219, 282, 303, 402, 438, 606, 3149, 3431, 4747, 4891, 6298, 6767, 6862, 7373, 9447, 9494, 9782, 10293, 13534, 14241, 14673, 14746, 18894, 20301, 20586, 22119, 28482, 29346, 40602, 44238, 229877, 318049, 346531, 459754, 493991, 636098, 689631, 693062, 954147, 987982, 1039593, 1379262, 1481973, 1908294, 2079186, 2963946, 23217577, 46435154, 69652731, 139305462]

約数ペア:

[(1, 139305462), (2, 69652731), (3, 46435154), (6, 23217577), (47, 2963946), (67, 2079186), (73, 1908294), (94, 1481973), (101, 1379262), (134, 1039593), (141, 987982), (146, 954147), (201, 693062), (202, 689631), (219, 636098), (282, 493991), (303, 459754), (402, 346531), (438, 318049), (606, 229877), (3149, 44238), (3431, 40602), (4747, 29346), (4891, 28482), (6298, 22119), (6767, 20586), (6862, 20301), (7373, 18894), (9447, 14746), (9494, 14673), (9782, 14241), (10293, 13534)]