129014564

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{2069}}^1$

素因数の和:2228

約数の個数: 48

約数和(自身を含む): 275425920

約数和(自身を除く): 146411356

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 131, 238, 262, 476, 524, 917, 1834, 2069, 2227, 3668, 4138, 4454, 8276, 8908, 14483, 15589, 28966, 31178, 35173, 57932, 62356, 70346, 140692, 246211, 271039, 492422, 542078, 984844, 1084156, 1897273, 3794546, 4607663, 7589092, 9215326, 18430652, 32253641, 64507282, 129014564]

約数ペア:

[(1, 129014564), (2, 64507282), (4, 32253641), (7, 18430652), (14, 9215326), (17, 7589092), (28, 4607663), (34, 3794546), (68, 1897273), (119, 1084156), (131, 984844), (238, 542078), (262, 492422), (476, 271039), (524, 246211), (917, 140692), (1834, 70346), (2069, 62356), (2227, 57932), (3668, 35173), (4138, 31178), (4454, 28966), (8276, 15589), (8908, 14483)]