158653344

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{86981}}^1$

素因数の和:87013

約数の個数: 48

約数和(自身を含む): 438389280

約数和(自身を除く): 279735936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 86981, 173962, 260943, 347924, 521886, 695848, 1043772, 1391696, 1652639, 2087544, 2783392, 3305278, 4175088, 4957917, 6610556, 8350176, 9915834, 13221112, 19831668, 26442224, 39663336, 52884448, 79326672, 158653344]

約数ペア:

[(1, 158653344), (2, 79326672), (3, 52884448), (4, 39663336), (6, 26442224), (8, 19831668), (12, 13221112), (16, 9915834), (19, 8350176), (24, 6610556), (32, 4957917), (38, 4175088), (48, 3305278), (57, 2783392), (76, 2087544), (96, 1652639), (114, 1391696), (152, 1043772), (228, 695848), (304, 521886), (456, 347924), (608, 260943), (912, 173962), (1824, 86981)]