104451152

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{167}}^1$

素因数の和:316

約数の個数: 80

約数和(自身を含む): 228652032

約数和(自身を除く): 124200880

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 97, 104, 124, 167, 194, 208, 248, 334, 388, 403, 496, 668, 776, 806, 1261, 1336, 1552, 1612, 2171, 2522, 2672, 3007, 3224, 4342, 5044, 5177, 6014, 6448, 8684, 10088, 10354, 12028, 16199, 17368, 20176, 20708, 24056, 32398, 34736, 39091, 41416, 48112, 64796, 67301, 78182, 82832, 129592, 134602, 156364, 210587, 259184, 269204, 312728, 421174, 502169, 538408, 625456, 842348, 1004338, 1076816, 1684696, 2008676, 3369392, 4017352, 6528197, 8034704, 13056394, 26112788, 52225576, 104451152]

約数ペア:

[(1, 104451152), (2, 52225576), (4, 26112788), (8, 13056394), (13, 8034704), (16, 6528197), (26, 4017352), (31, 3369392), (52, 2008676), (62, 1684696), (97, 1076816), (104, 1004338), (124, 842348), (167, 625456), (194, 538408), (208, 502169), (248, 421174), (334, 312728), (388, 269204), (403, 259184), (496, 210587), (668, 156364), (776, 134602), (806, 129592), (1261, 82832), (1336, 78182), (1552, 67301), (1612, 64796), (2171, 48112), (2522, 41416), (2672, 39091), (3007, 34736), (3224, 32398), (4342, 24056), (5044, 20708), (5177, 20176), (6014, 17368), (6448, 16199), (8684, 12028), (10088, 10354)]