155117924

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{2347}}^1$

素因数の和:2436

約数の個数: 48

約数和(自身を含む): 309259776

約数和(自身を除く): 154141852

約数列:

[1, 2, 4, 13, 26, 31, 41, 52, 62, 82, 124, 164, 403, 533, 806, 1066, 1271, 1612, 2132, 2347, 2542, 4694, 5084, 9388, 16523, 30511, 33046, 61022, 66092, 72757, 96227, 122044, 145514, 192454, 291028, 384908, 945841, 1250951, 1891682, 2501902, 2983037, 3783364, 5003804, 5966074, 11932148, 38779481, 77558962, 155117924]

約数ペア:

[(1, 155117924), (2, 77558962), (4, 38779481), (13, 11932148), (26, 5966074), (31, 5003804), (41, 3783364), (52, 2983037), (62, 2501902), (82, 1891682), (124, 1250951), (164, 945841), (403, 384908), (533, 291028), (806, 192454), (1066, 145514), (1271, 122044), (1612, 96227), (2132, 72757), (2347, 66092), (2542, 61022), (4694, 33046), (5084, 30511), (9388, 16523)]