158481570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{1061}}^1$

素因数の和:1467

約数の個数: 64

約数和(自身を含む): 411070464

約数和(自身を除く): 252588894

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 383, 390, 766, 1061, 1149, 1915, 2122, 2298, 3183, 3830, 4979, 5305, 5745, 6366, 9958, 10610, 11490, 13793, 14937, 15915, 24895, 27586, 29874, 31830, 41379, 49790, 68965, 74685, 82758, 137930, 149370, 206895, 406363, 413790, 812726, 1219089, 2031815, 2438178, 4063630, 5282719, 6095445, 10565438, 12190890, 15848157, 26413595, 31696314, 52827190, 79240785, 158481570]

約数ペア:

[(1, 158481570), (2, 79240785), (3, 52827190), (5, 31696314), (6, 26413595), (10, 15848157), (13, 12190890), (15, 10565438), (26, 6095445), (30, 5282719), (39, 4063630), (65, 2438178), (78, 2031815), (130, 1219089), (195, 812726), (383, 413790), (390, 406363), (766, 206895), (1061, 149370), (1149, 137930), (1915, 82758), (2122, 74685), (2298, 68965), (3183, 49790), (3830, 41379), (4979, 31830), (5305, 29874), (5745, 27586), (6366, 24895), (9958, 15915), (10610, 14937), (11490, 13793)]