149744448

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{37139}}^1$

素因数の和:37164

約数の個数: 84

約数和(自身を含む): 490545120

約数和(自身を除く): 340800672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 1008, 1344, 2016, 4032, 37139, 74278, 111417, 148556, 222834, 259973, 297112, 334251, 445668, 519946, 594224, 668502, 779919, 891336, 1039892, 1188448, 1337004, 1559838, 1782672, 2079784, 2339757, 2376896, 2674008, 3119676, 3565344, 4159568, 4679514, 5348016, 6239352, 7130688, 8319136, 9359028, 10696032, 12478704, 16638272, 18718056, 21392064, 24957408, 37436112, 49914816, 74872224, 149744448]

約数ペア:

[(1, 149744448), (2, 74872224), (3, 49914816), (4, 37436112), (6, 24957408), (7, 21392064), (8, 18718056), (9, 16638272), (12, 12478704), (14, 10696032), (16, 9359028), (18, 8319136), (21, 7130688), (24, 6239352), (28, 5348016), (32, 4679514), (36, 4159568), (42, 3565344), (48, 3119676), (56, 2674008), (63, 2376896), (64, 2339757), (72, 2079784), (84, 1782672), (96, 1559838), (112, 1337004), (126, 1188448), (144, 1039892), (168, 891336), (192, 779919), (224, 668502), (252, 594224), (288, 519946), (336, 445668), (448, 334251), (504, 297112), (576, 259973), (672, 222834), (1008, 148556), (1344, 111417), (2016, 74278), (4032, 37139)]