156855888

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2551}}^1$

素因数の和:2633

約数の個数: 120

約数和(自身を含む): 510114176

約数和(自身を除く): 353258288

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, 2196, 2551, 2562, 2928, 3416, 3843, 4392, 5102, 5124, 6832, 7653, 7686, 8784, 10204, 10248, 15306, 15372, 17857, 20408, 20496, 22959, 30612, 30744, 35714, 40816, 45918, 53571, 61224, 61488, 71428, 91836, 107142, 122448, 142856, 155611, 160713, 183672, 214284, 285712, 311222, 321426, 367344, 428568, 466833, 622444, 642852, 857136, 933666, 1089277, 1244888, 1285704, 1400499, 1867332, 2178554, 2489776, 2571408, 2800998, 3267831, 3734664, 4357108, 5601996, 6535662, 7469328, 8714216, 9803493, 11203992, 13071324, 17428432, 19606986, 22407984, 26142648, 39213972, 52285296, 78427944, 156855888]

約数ペア:

[(1, 156855888), (2, 78427944), (3, 52285296), (4, 39213972), (6, 26142648), (7, 22407984), (8, 19606986), (9, 17428432), (12, 13071324), (14, 11203992), (16, 9803493), (18, 8714216), (21, 7469328), (24, 6535662), (28, 5601996), (36, 4357108), (42, 3734664), (48, 3267831), (56, 2800998), (61, 2571408), (63, 2489776), (72, 2178554), (84, 1867332), (112, 1400499), (122, 1285704), (126, 1244888), (144, 1089277), (168, 933666), (183, 857136), (244, 642852), (252, 622444), (336, 466833), (366, 428568), (427, 367344), (488, 321426), (504, 311222), (549, 285712), (732, 214284), (854, 183672), (976, 160713), (1008, 155611), (1098, 142856), (1281, 122448), (1464, 107142), (1708, 91836), (2196, 71428), (2551, 61488), (2562, 61224), (2928, 53571), (3416, 45918), (3843, 40816), (4392, 35714), (5102, 30744), (5124, 30612), (6832, 22959), (7653, 20496), (7686, 20408), (8784, 17857), (10204, 15372), (10248, 15306)]