145639368

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{41281}}^1$

素因数の和:41307

約数の個数: 72

約数和(自身を含む): 458849430

約数和(自身を除く): 313210062

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 41281, 82562, 123843, 165124, 247686, 288967, 330248, 371529, 495372, 577934, 743058, 866901, 990744, 1155868, 1486116, 1733802, 2022769, 2311736, 2600703, 2972232, 3467604, 4045538, 5201406, 6068307, 6935208, 8091076, 10402812, 12136614, 16182152, 18204921, 20805624, 24273228, 36409842, 48546456, 72819684, 145639368]

約数ペア:

[(1, 145639368), (2, 72819684), (3, 48546456), (4, 36409842), (6, 24273228), (7, 20805624), (8, 18204921), (9, 16182152), (12, 12136614), (14, 10402812), (18, 8091076), (21, 6935208), (24, 6068307), (28, 5201406), (36, 4045538), (42, 3467604), (49, 2972232), (56, 2600703), (63, 2311736), (72, 2022769), (84, 1733802), (98, 1486116), (126, 1155868), (147, 990744), (168, 866901), (196, 743058), (252, 577934), (294, 495372), (392, 371529), (441, 330248), (504, 288967), (588, 247686), (882, 165124), (1176, 123843), (1764, 82562), (3528, 41281)]