129318672

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{1597}}^1$

素因数の和:1856

約数の個数: 80

約数和(自身を含む): 383622272

約数和(自身を除く): 254303600

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 241, 336, 482, 723, 964, 1446, 1597, 1687, 1928, 2892, 3194, 3374, 3856, 4791, 5061, 5784, 6388, 6748, 9582, 10122, 11179, 11568, 12776, 13496, 19164, 20244, 22358, 25552, 26992, 33537, 38328, 40488, 44716, 67074, 76656, 80976, 89432, 134148, 178864, 268296, 384877, 536592, 769754, 1154631, 1539508, 2309262, 2694139, 3079016, 4618524, 5388278, 6158032, 8082417, 9237048, 10776556, 16164834, 18474096, 21553112, 32329668, 43106224, 64659336, 129318672]

約数ペア:

[(1, 129318672), (2, 64659336), (3, 43106224), (4, 32329668), (6, 21553112), (7, 18474096), (8, 16164834), (12, 10776556), (14, 9237048), (16, 8082417), (21, 6158032), (24, 5388278), (28, 4618524), (42, 3079016), (48, 2694139), (56, 2309262), (84, 1539508), (112, 1154631), (168, 769754), (241, 536592), (336, 384877), (482, 268296), (723, 178864), (964, 134148), (1446, 89432), (1597, 80976), (1687, 76656), (1928, 67074), (2892, 44716), (3194, 40488), (3374, 38328), (3856, 33537), (4791, 26992), (5061, 25552), (5784, 22358), (6388, 20244), (6748, 19164), (9582, 13496), (10122, 12776), (11179, 11568)]