156747994390

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{977}}^1\times {\mathrm{5849}}^1$

素因数の和:7057

約数の個数: 64

約数和(自身を含む): 305654731200

約数和(自身を除く): 148906736810

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 211, 422, 977, 1055, 1954, 2110, 2743, 4885, 5486, 5849, 9770, 11698, 12701, 13715, 25402, 27430, 29245, 58490, 63505, 76037, 127010, 152074, 206147, 380185, 412294, 760370, 1030735, 1234139, 2061470, 2468278, 2679911, 5359822, 5714473, 6170695, 11428946, 12341390, 13399555, 16043807, 26799110, 28572365, 32087614, 57144730, 74288149, 80219035, 148576298, 160438070, 371440745, 742881490, 1205753803, 2411507606, 6028769015, 12057538030, 15674799439, 31349598878, 78373997195, 156747994390]

約数ペア:

[(1, 156747994390), (2, 78373997195), (5, 31349598878), (10, 15674799439), (13, 12057538030), (26, 6028769015), (65, 2411507606), (130, 1205753803), (211, 742881490), (422, 371440745), (977, 160438070), (1055, 148576298), (1954, 80219035), (2110, 74288149), (2743, 57144730), (4885, 32087614), (5486, 28572365), (5849, 26799110), (9770, 16043807), (11698, 13399555), (12701, 12341390), (13715, 11428946), (25402, 6170695), (27430, 5714473), (29245, 5359822), (58490, 2679911), (63505, 2468278), (76037, 2061470), (127010, 1234139), (152074, 1030735), (206147, 760370), (380185, 412294)]