147755552

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{233}}^1$

素因数の和:418

約数の個数: 96

約数和(自身を含む): 353808000

約数和(自身を除く): 206052448

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 149, 152, 224, 233, 266, 298, 304, 466, 532, 596, 608, 932, 1043, 1064, 1192, 1631, 1864, 2086, 2128, 2384, 2831, 3262, 3728, 4172, 4256, 4427, 4768, 5662, 6524, 7456, 8344, 8854, 11324, 13048, 16688, 17708, 19817, 22648, 26096, 30989, 33376, 34717, 35416, 39634, 45296, 52192, 61978, 69434, 70832, 79268, 90592, 123956, 138868, 141664, 158536, 243019, 247912, 277736, 317072, 486038, 495824, 555472, 634144, 659623, 972076, 991648, 1110944, 1319246, 1944152, 2638492, 3888304, 4617361, 5276984, 7776608, 9234722, 10553968, 18469444, 21107936, 36938888, 73877776, 147755552]

約数ペア:

[(1, 147755552), (2, 73877776), (4, 36938888), (7, 21107936), (8, 18469444), (14, 10553968), (16, 9234722), (19, 7776608), (28, 5276984), (32, 4617361), (38, 3888304), (56, 2638492), (76, 1944152), (112, 1319246), (133, 1110944), (149, 991648), (152, 972076), (224, 659623), (233, 634144), (266, 555472), (298, 495824), (304, 486038), (466, 317072), (532, 277736), (596, 247912), (608, 243019), (932, 158536), (1043, 141664), (1064, 138868), (1192, 123956), (1631, 90592), (1864, 79268), (2086, 70832), (2128, 69434), (2384, 61978), (2831, 52192), (3262, 45296), (3728, 39634), (4172, 35416), (4256, 34717), (4427, 33376), (4768, 30989), (5662, 26096), (6524, 22648), (7456, 19817), (8344, 17708), (8854, 16688), (11324, 13048)]