148972464

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{54449}}^1$

素因数の和:54482

約数の個数: 60

約数和(自身を含む): 438867000

約数和(自身を除く): 289894536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 54449, 108898, 163347, 217796, 326694, 435592, 490041, 653388, 871184, 980082, 1034531, 1306776, 1960164, 2069062, 2613552, 3103593, 3920328, 4138124, 6207186, 7840656, 8276248, 9310779, 12414372, 16552496, 18621558, 24828744, 37243116, 49657488, 74486232, 148972464]

約数ペア:

[(1, 148972464), (2, 74486232), (3, 49657488), (4, 37243116), (6, 24828744), (8, 18621558), (9, 16552496), (12, 12414372), (16, 9310779), (18, 8276248), (19, 7840656), (24, 6207186), (36, 4138124), (38, 3920328), (48, 3103593), (57, 2613552), (72, 2069062), (76, 1960164), (114, 1306776), (144, 1034531), (152, 980082), (171, 871184), (228, 653388), (304, 490041), (342, 435592), (456, 326694), (684, 217796), (912, 163347), (1368, 108898), (2736, 54449)]