151911594

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{4463}}^1$

素因数の和:4563

約数の個数: 48

約数和(自身を含む): 345406464

約数和(自身を除く): 193494870

約数列:

[1, 2, 3, 6, 9, 18, 31, 61, 62, 93, 122, 183, 186, 279, 366, 549, 558, 1098, 1891, 3782, 4463, 5673, 8926, 11346, 13389, 17019, 26778, 34038, 40167, 80334, 138353, 272243, 276706, 415059, 544486, 816729, 830118, 1245177, 1633458, 2450187, 2490354, 4900374, 8439533, 16879066, 25318599, 50637198, 75955797, 151911594]

約数ペア:

[(1, 151911594), (2, 75955797), (3, 50637198), (6, 25318599), (9, 16879066), (18, 8439533), (31, 4900374), (61, 2490354), (62, 2450187), (93, 1633458), (122, 1245177), (183, 830118), (186, 816729), (279, 544486), (366, 415059), (549, 276706), (558, 272243), (1098, 138353), (1891, 80334), (3782, 40167), (4463, 34038), (5673, 26778), (8926, 17019), (11346, 13389)]