171554448

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{4507}}^1$

素因数の和:4592

約数の個数: 80

約数和(自身を含む): 485205056

約数和(自身を除く): 313650608

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 61, 78, 104, 122, 156, 183, 208, 244, 312, 366, 488, 624, 732, 793, 976, 1464, 1586, 2379, 2928, 3172, 4507, 4758, 6344, 9014, 9516, 12688, 13521, 18028, 19032, 27042, 36056, 38064, 54084, 58591, 72112, 108168, 117182, 175773, 216336, 234364, 274927, 351546, 468728, 549854, 703092, 824781, 937456, 1099708, 1406184, 1649562, 2199416, 2812368, 3299124, 3574051, 4398832, 6598248, 7148102, 10722153, 13196496, 14296204, 21444306, 28592408, 42888612, 57184816, 85777224, 171554448]

約数ペア:

[(1, 171554448), (2, 85777224), (3, 57184816), (4, 42888612), (6, 28592408), (8, 21444306), (12, 14296204), (13, 13196496), (16, 10722153), (24, 7148102), (26, 6598248), (39, 4398832), (48, 3574051), (52, 3299124), (61, 2812368), (78, 2199416), (104, 1649562), (122, 1406184), (156, 1099708), (183, 937456), (208, 824781), (244, 703092), (312, 549854), (366, 468728), (488, 351546), (624, 274927), (732, 234364), (793, 216336), (976, 175773), (1464, 117182), (1586, 108168), (2379, 72112), (2928, 58591), (3172, 54084), (4507, 38064), (4758, 36056), (6344, 27042), (9014, 19032), (9516, 18028), (12688, 13521)]