155915616

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{52391}}^1$

素因数の和:52435

約数の個数: 48

約数和(自身を含む): 422489088

約数和(自身を除く): 266573472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 496, 744, 992, 1488, 2976, 52391, 104782, 157173, 209564, 314346, 419128, 628692, 838256, 1257384, 1624121, 1676512, 2514768, 3248242, 4872363, 5029536, 6496484, 9744726, 12992968, 19489452, 25985936, 38978904, 51971872, 77957808, 155915616]

約数ペア:

[(1, 155915616), (2, 77957808), (3, 51971872), (4, 38978904), (6, 25985936), (8, 19489452), (12, 12992968), (16, 9744726), (24, 6496484), (31, 5029536), (32, 4872363), (48, 3248242), (62, 2514768), (93, 1676512), (96, 1624121), (124, 1257384), (186, 838256), (248, 628692), (372, 419128), (496, 314346), (744, 209564), (992, 157173), (1488, 104782), (2976, 52391)]