156964334590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{149}}^1\times {\mathrm{109849}}^1$

素因数の和:110149

約数の個数: 64

約数和(自身を含む): 327440880000

約数和(自身を除く): 170476545410

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 137, 149, 274, 298, 685, 745, 959, 1043, 1370, 1490, 1918, 2086, 4795, 5215, 9590, 10430, 20413, 40826, 102065, 109849, 142891, 204130, 219698, 285782, 549245, 714455, 768943, 1098490, 1428910, 1537886, 3844715, 7689430, 15049313, 16367501, 30098626, 32735002, 75246565, 81837505, 105345191, 114572507, 150493130, 163675010, 210690382, 229145014, 526725955, 572862535, 1053451910, 1145725070, 2242347637, 4484695274, 11211738185, 15696433459, 22423476370, 31392866918, 78482167295, 156964334590]

約数ペア:

[(1, 156964334590), (2, 78482167295), (5, 31392866918), (7, 22423476370), (10, 15696433459), (14, 11211738185), (35, 4484695274), (70, 2242347637), (137, 1145725070), (149, 1053451910), (274, 572862535), (298, 526725955), (685, 229145014), (745, 210690382), (959, 163675010), (1043, 150493130), (1370, 114572507), (1490, 105345191), (1918, 81837505), (2086, 75246565), (4795, 32735002), (5215, 30098626), (9590, 16367501), (10430, 15049313), (20413, 7689430), (40826, 3844715), (102065, 1537886), (109849, 1428910), (142891, 1098490), (204130, 768943), (219698, 714455), (285782, 549245)]