153124972

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{229}}^1$

素因数の和:431

約数の個数: 96

約数和(自身を含む): 363525120

約数和(自身を除く): 210400148

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 167, 182, 229, 286, 308, 334, 364, 458, 572, 668, 916, 1001, 1169, 1603, 1837, 2002, 2171, 2338, 2519, 2977, 3206, 3674, 4004, 4342, 4676, 5038, 5954, 6412, 7348, 8684, 10076, 11908, 12859, 15197, 17633, 20839, 23881, 25718, 30394, 32747, 35266, 38243, 41678, 47762, 51436, 60788, 65494, 70532, 76486, 83356, 95524, 130988, 152972, 167167, 229229, 267701, 334334, 420673, 458458, 497159, 535402, 668668, 841346, 916916, 994318, 1070804, 1682692, 1988636, 2944711, 3480113, 5468749, 5889422, 6960226, 10937498, 11778844, 13920452, 21874996, 38281243, 76562486, 153124972]

約数ペア:

[(1, 153124972), (2, 76562486), (4, 38281243), (7, 21874996), (11, 13920452), (13, 11778844), (14, 10937498), (22, 6960226), (26, 5889422), (28, 5468749), (44, 3480113), (52, 2944711), (77, 1988636), (91, 1682692), (143, 1070804), (154, 994318), (167, 916916), (182, 841346), (229, 668668), (286, 535402), (308, 497159), (334, 458458), (364, 420673), (458, 334334), (572, 267701), (668, 229229), (916, 167167), (1001, 152972), (1169, 130988), (1603, 95524), (1837, 83356), (2002, 76486), (2171, 70532), (2338, 65494), (2519, 60788), (2977, 51436), (3206, 47762), (3674, 41678), (4004, 38243), (4342, 35266), (4676, 32747), (5038, 30394), (5954, 25718), (6412, 23881), (7348, 20839), (8684, 17633), (10076, 15197), (11908, 12859)]