127905876

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{2339}}^1$

素因数の和:2394

約数の個数: 108

約数和(自身を含む): 388402560

約数和(自身を除く): 260496684

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 49, 62, 63, 84, 93, 98, 124, 126, 147, 186, 196, 217, 252, 279, 294, 372, 434, 441, 558, 588, 651, 868, 882, 1116, 1302, 1519, 1764, 1953, 2339, 2604, 3038, 3906, 4557, 4678, 6076, 7017, 7812, 9114, 9356, 13671, 14034, 16373, 18228, 21051, 27342, 28068, 32746, 42102, 49119, 54684, 65492, 72509, 84204, 98238, 114611, 145018, 147357, 196476, 217527, 229222, 290036, 294714, 343833, 435054, 458444, 507563, 589428, 652581, 687666, 870108, 1015126, 1031499, 1305162, 1375332, 1522689, 2030252, 2062998, 2610324, 3045378, 3552941, 4125996, 4568067, 6090756, 7105882, 9136134, 10658823, 14211764, 18272268, 21317646, 31976469, 42635292, 63952938, 127905876]

約数ペア:

[(1, 127905876), (2, 63952938), (3, 42635292), (4, 31976469), (6, 21317646), (7, 18272268), (9, 14211764), (12, 10658823), (14, 9136134), (18, 7105882), (21, 6090756), (28, 4568067), (31, 4125996), (36, 3552941), (42, 3045378), (49, 2610324), (62, 2062998), (63, 2030252), (84, 1522689), (93, 1375332), (98, 1305162), (124, 1031499), (126, 1015126), (147, 870108), (186, 687666), (196, 652581), (217, 589428), (252, 507563), (279, 458444), (294, 435054), (372, 343833), (434, 294714), (441, 290036), (558, 229222), (588, 217527), (651, 196476), (868, 147357), (882, 145018), (1116, 114611), (1302, 98238), (1519, 84204), (1764, 72509), (1953, 65492), (2339, 54684), (2604, 49119), (3038, 42102), (3906, 32746), (4557, 28068), (4678, 27342), (6076, 21051), (7017, 18228), (7812, 16373), (9114, 14034), (9356, 13671)]