156927811508

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{74143}}^1$

素因数の和:74305

約数の個数: 72

約数和(自身を含む): 310009706496

約数和(自身を除く): 153081894988

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 101, 124, 169, 202, 338, 403, 404, 676, 806, 1313, 1612, 2626, 3131, 5239, 5252, 6262, 10478, 12524, 17069, 20956, 34138, 40703, 68276, 74143, 81406, 148286, 162812, 296572, 529139, 963859, 1058278, 1927718, 2116556, 2298433, 3855436, 4596866, 7488443, 9193732, 12530167, 14976886, 25060334, 29879629, 29953772, 50120668, 59759258, 97349759, 119518516, 194699518, 232141733, 388435177, 389399036, 464283466, 776870354, 928566932, 1265546867, 1553740708, 2531093734, 3017842529, 5062187468, 6035685058, 12071370116, 39231952877, 78463905754, 156927811508]

約数ペア:

[(1, 156927811508), (2, 78463905754), (4, 39231952877), (13, 12071370116), (26, 6035685058), (31, 5062187468), (52, 3017842529), (62, 2531093734), (101, 1553740708), (124, 1265546867), (169, 928566932), (202, 776870354), (338, 464283466), (403, 389399036), (404, 388435177), (676, 232141733), (806, 194699518), (1313, 119518516), (1612, 97349759), (2626, 59759258), (3131, 50120668), (5239, 29953772), (5252, 29879629), (6262, 25060334), (10478, 14976886), (12524, 12530167), (17069, 9193732), (20956, 7488443), (34138, 4596866), (40703, 3855436), (68276, 2298433), (74143, 2116556), (81406, 1927718), (148286, 1058278), (162812, 963859), (296572, 529139)]