127080408

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1877}}^1$

素因数の和:1937

約数の個数: 128

約数和(自身を含む): 403845120

約数和(自身を除く): 276764712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 31, 39, 42, 52, 56, 62, 78, 84, 91, 93, 104, 124, 156, 168, 182, 186, 217, 248, 273, 312, 364, 372, 403, 434, 546, 651, 728, 744, 806, 868, 1092, 1209, 1302, 1612, 1736, 1877, 2184, 2418, 2604, 2821, 3224, 3754, 4836, 5208, 5631, 5642, 7508, 8463, 9672, 11262, 11284, 13139, 15016, 16926, 22524, 22568, 24401, 26278, 33852, 39417, 45048, 48802, 52556, 58187, 67704, 73203, 78834, 97604, 105112, 116374, 146406, 157668, 170807, 174561, 195208, 232748, 292812, 315336, 341614, 349122, 407309, 465496, 512421, 585624, 683228, 698244, 756431, 814618, 1024842, 1221927, 1366456, 1396488, 1512862, 1629236, 2049684, 2269293, 2443854, 3025724, 3258472, 4099368, 4538586, 4887708, 5295017, 6051448, 9077172, 9775416, 10590034, 15885051, 18154344, 21180068, 31770102, 42360136, 63540204, 127080408]

約数ペア:

[(1, 127080408), (2, 63540204), (3, 42360136), (4, 31770102), (6, 21180068), (7, 18154344), (8, 15885051), (12, 10590034), (13, 9775416), (14, 9077172), (21, 6051448), (24, 5295017), (26, 4887708), (28, 4538586), (31, 4099368), (39, 3258472), (42, 3025724), (52, 2443854), (56, 2269293), (62, 2049684), (78, 1629236), (84, 1512862), (91, 1396488), (93, 1366456), (104, 1221927), (124, 1024842), (156, 814618), (168, 756431), (182, 698244), (186, 683228), (217, 585624), (248, 512421), (273, 465496), (312, 407309), (364, 349122), (372, 341614), (403, 315336), (434, 292812), (546, 232748), (651, 195208), (728, 174561), (744, 170807), (806, 157668), (868, 146406), (1092, 116374), (1209, 105112), (1302, 97604), (1612, 78834), (1736, 73203), (1877, 67704), (2184, 58187), (2418, 52556), (2604, 48802), (2821, 45048), (3224, 39417), (3754, 33852), (4836, 26278), (5208, 24401), (5631, 22568), (5642, 22524), (7508, 16926), (8463, 15016), (9672, 13139), (11262, 11284)]