151611824

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3359}}^1$

素因数の和:3418

約数の個数: 80

約数和(自身を含む): 373309440

約数和(自身を除く): 221697616

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 52, 56, 62, 91, 104, 112, 124, 182, 208, 217, 248, 364, 403, 434, 496, 728, 806, 868, 1456, 1612, 1736, 2821, 3224, 3359, 3472, 5642, 6448, 6718, 11284, 13436, 22568, 23513, 26872, 43667, 45136, 47026, 53744, 87334, 94052, 104129, 174668, 188104, 208258, 305669, 349336, 376208, 416516, 611338, 698672, 728903, 833032, 1222676, 1353677, 1457806, 1666064, 2445352, 2707354, 2915612, 4890704, 5414708, 5831224, 9475739, 10829416, 11662448, 18951478, 21658832, 37902956, 75805912, 151611824]

約数ペア:

[(1, 151611824), (2, 75805912), (4, 37902956), (7, 21658832), (8, 18951478), (13, 11662448), (14, 10829416), (16, 9475739), (26, 5831224), (28, 5414708), (31, 4890704), (52, 2915612), (56, 2707354), (62, 2445352), (91, 1666064), (104, 1457806), (112, 1353677), (124, 1222676), (182, 833032), (208, 728903), (217, 698672), (248, 611338), (364, 416516), (403, 376208), (434, 349336), (496, 305669), (728, 208258), (806, 188104), (868, 174668), (1456, 104129), (1612, 94052), (1736, 87334), (2821, 53744), (3224, 47026), (3359, 45136), (3472, 43667), (5642, 26872), (6448, 23513), (6718, 22568), (11284, 13436)]