138290814

素因数分解:

$2^1\times 3^5\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1$

素因数の和:252

約数の個数: 96

約数和(自身を含む): 327914496

約数和(自身を除く): 189623682

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 67, 81, 93, 134, 137, 162, 186, 201, 243, 274, 279, 402, 411, 486, 558, 603, 822, 837, 1206, 1233, 1674, 1809, 2077, 2466, 2511, 3618, 3699, 4154, 4247, 5022, 5427, 6231, 7398, 7533, 8494, 9179, 10854, 11097, 12462, 12741, 15066, 16281, 18358, 18693, 22194, 25482, 27537, 32562, 33291, 37386, 38223, 55074, 56079, 66582, 76446, 82611, 112158, 114669, 165222, 168237, 229338, 247833, 284549, 336474, 344007, 495666, 504711, 569098, 688014, 743499, 853647, 1009422, 1032021, 1486998, 1707294, 2064042, 2230497, 2560941, 4460994, 5121882, 7682823, 15365646, 23048469, 46096938, 69145407, 138290814]

約数ペア:

[(1, 138290814), (2, 69145407), (3, 46096938), (6, 23048469), (9, 15365646), (18, 7682823), (27, 5121882), (31, 4460994), (54, 2560941), (62, 2230497), (67, 2064042), (81, 1707294), (93, 1486998), (134, 1032021), (137, 1009422), (162, 853647), (186, 743499), (201, 688014), (243, 569098), (274, 504711), (279, 495666), (402, 344007), (411, 336474), (486, 284549), (558, 247833), (603, 229338), (822, 168237), (837, 165222), (1206, 114669), (1233, 112158), (1674, 82611), (1809, 76446), (2077, 66582), (2466, 56079), (2511, 55074), (3618, 38223), (3699, 37386), (4154, 33291), (4247, 32562), (5022, 27537), (5427, 25482), (6231, 22194), (7398, 18693), (7533, 18358), (8494, 16281), (9179, 15066), (10854, 12741), (11097, 12462)]