127218672

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2069}}^1$

素因数の和:2151

約数の個数: 120

約数和(自身を含む): 413768160

約数和(自身を除く): 286549488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 61, 63, 72, 84, 112, 122, 126, 144, 168, 183, 244, 252, 336, 366, 427, 488, 504, 549, 732, 854, 976, 1008, 1098, 1281, 1464, 1708, 2069, 2196, 2562, 2928, 3416, 3843, 4138, 4392, 5124, 6207, 6832, 7686, 8276, 8784, 10248, 12414, 14483, 15372, 16552, 18621, 20496, 24828, 28966, 30744, 33104, 37242, 43449, 49656, 57932, 61488, 74484, 86898, 99312, 115864, 126209, 130347, 148968, 173796, 231728, 252418, 260694, 297936, 347592, 378627, 504836, 521388, 695184, 757254, 883463, 1009672, 1042776, 1135881, 1514508, 1766926, 2019344, 2085552, 2271762, 2650389, 3029016, 3533852, 4543524, 5300778, 6058032, 7067704, 7951167, 9087048, 10601556, 14135408, 15902334, 18174096, 21203112, 31804668, 42406224, 63609336, 127218672]

約数ペア:

[(1, 127218672), (2, 63609336), (3, 42406224), (4, 31804668), (6, 21203112), (7, 18174096), (8, 15902334), (9, 14135408), (12, 10601556), (14, 9087048), (16, 7951167), (18, 7067704), (21, 6058032), (24, 5300778), (28, 4543524), (36, 3533852), (42, 3029016), (48, 2650389), (56, 2271762), (61, 2085552), (63, 2019344), (72, 1766926), (84, 1514508), (112, 1135881), (122, 1042776), (126, 1009672), (144, 883463), (168, 757254), (183, 695184), (244, 521388), (252, 504836), (336, 378627), (366, 347592), (427, 297936), (488, 260694), (504, 252418), (549, 231728), (732, 173796), (854, 148968), (976, 130347), (1008, 126209), (1098, 115864), (1281, 99312), (1464, 86898), (1708, 74484), (2069, 61488), (2196, 57932), (2562, 49656), (2928, 43449), (3416, 37242), (3843, 33104), (4138, 30744), (4392, 28966), (5124, 24828), (6207, 20496), (6832, 18621), (7686, 16552), (8276, 15372), (8784, 14483), (10248, 12414)]