145072872

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{5431}}^1$

素因数の和:5503

約数の個数: 96

約数和(自身を含む): 457591680

約数和(自身を除く): 312518808

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 53, 56, 63, 72, 84, 106, 126, 159, 168, 212, 252, 318, 371, 424, 477, 504, 636, 742, 954, 1113, 1272, 1484, 1908, 2226, 2968, 3339, 3816, 4452, 5431, 6678, 8904, 10862, 13356, 16293, 21724, 26712, 32586, 38017, 43448, 48879, 65172, 76034, 97758, 114051, 130344, 152068, 195516, 228102, 287843, 304136, 342153, 391032, 456204, 575686, 684306, 863529, 912408, 1151372, 1368612, 1727058, 2014901, 2302744, 2590587, 2737224, 3454116, 4029802, 5181174, 6044703, 6908232, 8059604, 10362348, 12089406, 16119208, 18134109, 20724696, 24178812, 36268218, 48357624, 72536436, 145072872]

約数ペア:

[(1, 145072872), (2, 72536436), (3, 48357624), (4, 36268218), (6, 24178812), (7, 20724696), (8, 18134109), (9, 16119208), (12, 12089406), (14, 10362348), (18, 8059604), (21, 6908232), (24, 6044703), (28, 5181174), (36, 4029802), (42, 3454116), (53, 2737224), (56, 2590587), (63, 2302744), (72, 2014901), (84, 1727058), (106, 1368612), (126, 1151372), (159, 912408), (168, 863529), (212, 684306), (252, 575686), (318, 456204), (371, 391032), (424, 342153), (477, 304136), (504, 287843), (636, 228102), (742, 195516), (954, 152068), (1113, 130344), (1272, 114051), (1484, 97758), (1908, 76034), (2226, 65172), (2968, 48879), (3339, 43448), (3816, 38017), (4452, 32586), (5431, 26712), (6678, 21724), (8904, 16293), (10862, 13356)]