156434928

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{8087}}^1$

素因数の和:8142

約数の個数: 80

約数和(自身を含む): 449304576

約数和(自身を除く): 292869648

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 186, 208, 248, 312, 372, 403, 496, 624, 744, 806, 1209, 1488, 1612, 2418, 3224, 4836, 6448, 8087, 9672, 16174, 19344, 24261, 32348, 48522, 64696, 97044, 105131, 129392, 194088, 210262, 250697, 315393, 388176, 420524, 501394, 630786, 752091, 841048, 1002788, 1261572, 1504182, 1682096, 2005576, 2523144, 3008364, 3259061, 4011152, 5046288, 6016728, 6518122, 9777183, 12033456, 13036244, 19554366, 26072488, 39108732, 52144976, 78217464, 156434928]

約数ペア:

[(1, 156434928), (2, 78217464), (3, 52144976), (4, 39108732), (6, 26072488), (8, 19554366), (12, 13036244), (13, 12033456), (16, 9777183), (24, 6518122), (26, 6016728), (31, 5046288), (39, 4011152), (48, 3259061), (52, 3008364), (62, 2523144), (78, 2005576), (93, 1682096), (104, 1504182), (124, 1261572), (156, 1002788), (186, 841048), (208, 752091), (248, 630786), (312, 501394), (372, 420524), (403, 388176), (496, 315393), (624, 250697), (744, 210262), (806, 194088), (1209, 129392), (1488, 105131), (1612, 97044), (2418, 64696), (3224, 48522), (4836, 32348), (6448, 24261), (8087, 19344), (9672, 16174)]