151775502

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{277}}^1$

素因数の和:425

約数の個数: 64

約数和(自身を含む): 326661120

約数和(自身を除く): 174885618

約数列:

[1, 2, 3, 6, 29, 47, 58, 67, 87, 94, 134, 141, 174, 201, 277, 282, 402, 554, 831, 1363, 1662, 1943, 2726, 3149, 3886, 4089, 5829, 6298, 8033, 8178, 9447, 11658, 13019, 16066, 18559, 18894, 24099, 26038, 37118, 39057, 48198, 55677, 78114, 91321, 111354, 182642, 273963, 377551, 538211, 547926, 755102, 872273, 1076422, 1132653, 1614633, 1744546, 2265306, 2616819, 3229266, 5233638, 25295917, 50591834, 75887751, 151775502]

約数ペア:

[(1, 151775502), (2, 75887751), (3, 50591834), (6, 25295917), (29, 5233638), (47, 3229266), (58, 2616819), (67, 2265306), (87, 1744546), (94, 1614633), (134, 1132653), (141, 1076422), (174, 872273), (201, 755102), (277, 547926), (282, 538211), (402, 377551), (554, 273963), (831, 182642), (1363, 111354), (1662, 91321), (1943, 78114), (2726, 55677), (3149, 48198), (3886, 39057), (4089, 37118), (5829, 26038), (6298, 24099), (8033, 18894), (8178, 18559), (9447, 16066), (11658, 13019)]