156979735668

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{173}}^1\times {\mathrm{400087}}^1$

素因数の和:400283

約数の個数: 120

約数和(自身を含む): 471713354112

約数和(自身を除く): 314733618444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 173, 189, 252, 324, 346, 378, 519, 567, 692, 756, 1038, 1134, 1211, 1557, 2076, 2268, 2422, 3114, 3633, 4671, 4844, 6228, 7266, 9342, 10899, 14013, 14532, 18684, 21798, 28026, 32697, 43596, 56052, 65394, 98091, 130788, 196182, 392364, 400087, 800174, 1200261, 1600348, 2400522, 2800609, 3600783, 4801044, 5601218, 7201566, 8401827, 10802349, 11202436, 14403132, 16803654, 21604698, 25205481, 32407047, 33607308, 43209396, 50410962, 64814094, 69215051, 75616443, 100821924, 129628188, 138430102, 151232886, 207645153, 226849329, 276860204, 302465772, 415290306, 453698658, 484505357, 622935459, 830580612, 907397316, 969010714, 1245870918, 1453516071, 1868806377, 1938021428, 2491741836, 2907032142, 3737612754, 4360548213, 5606419131, 5814064284, 7475225508, 8721096426, 11212838262, 13081644639, 17442192852, 22425676524, 26163289278, 39244933917, 52326578556, 78489867834, 156979735668]

約数ペア:

[(1, 156979735668), (2, 78489867834), (3, 52326578556), (4, 39244933917), (6, 26163289278), (7, 22425676524), (9, 17442192852), (12, 13081644639), (14, 11212838262), (18, 8721096426), (21, 7475225508), (27, 5814064284), (28, 5606419131), (36, 4360548213), (42, 3737612754), (54, 2907032142), (63, 2491741836), (81, 1938021428), (84, 1868806377), (108, 1453516071), (126, 1245870918), (162, 969010714), (173, 907397316), (189, 830580612), (252, 622935459), (324, 484505357), (346, 453698658), (378, 415290306), (519, 302465772), (567, 276860204), (692, 226849329), (756, 207645153), (1038, 151232886), (1134, 138430102), (1211, 129628188), (1557, 100821924), (2076, 75616443), (2268, 69215051), (2422, 64814094), (3114, 50410962), (3633, 43209396), (4671, 33607308), (4844, 32407047), (6228, 25205481), (7266, 21604698), (9342, 16803654), (10899, 14403132), (14013, 11202436), (14532, 10802349), (18684, 8401827), (21798, 7201566), (28026, 5601218), (32697, 4801044), (43596, 3600783), (56052, 2800609), (65394, 2400522), (98091, 1600348), (130788, 1200261), (196182, 800174), (392364, 400087)]