149551812

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2351}}^1$

素因数の和:2414

約数の個数: 96

約数和(自身を含む): 421478400

約数和(自身を除く): 271926588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 31, 36, 38, 54, 57, 62, 76, 93, 108, 114, 124, 171, 186, 228, 279, 342, 372, 513, 558, 589, 684, 837, 1026, 1116, 1178, 1674, 1767, 2052, 2351, 2356, 3348, 3534, 4702, 5301, 7053, 7068, 9404, 10602, 14106, 15903, 21159, 21204, 28212, 31806, 42318, 44669, 63477, 63612, 72881, 84636, 89338, 126954, 134007, 145762, 178676, 218643, 253908, 268014, 291524, 402021, 437286, 536028, 655929, 804042, 874572, 1206063, 1311858, 1384739, 1608084, 1967787, 2412126, 2623716, 2769478, 3935574, 4154217, 4824252, 5538956, 7871148, 8308434, 12462651, 16616868, 24925302, 37387953, 49850604, 74775906, 149551812]

約数ペア:

[(1, 149551812), (2, 74775906), (3, 49850604), (4, 37387953), (6, 24925302), (9, 16616868), (12, 12462651), (18, 8308434), (19, 7871148), (27, 5538956), (31, 4824252), (36, 4154217), (38, 3935574), (54, 2769478), (57, 2623716), (62, 2412126), (76, 1967787), (93, 1608084), (108, 1384739), (114, 1311858), (124, 1206063), (171, 874572), (186, 804042), (228, 655929), (279, 536028), (342, 437286), (372, 402021), (513, 291524), (558, 268014), (589, 253908), (684, 218643), (837, 178676), (1026, 145762), (1116, 134007), (1178, 126954), (1674, 89338), (1767, 84636), (2052, 72881), (2351, 63612), (2356, 63477), (3348, 44669), (3534, 42318), (4702, 31806), (5301, 28212), (7053, 21204), (7068, 21159), (9404, 15903), (10602, 14106)]