154968552

素因数分解:

$2^3\times 3^4\times {\mathrm{379}}^1\times {\mathrm{631}}^1$

素因数の和:1028

約数の個数: 80

約数和(自身を含む): 435890400

約数和(自身を除く): 280921848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 379, 631, 648, 758, 1137, 1262, 1516, 1893, 2274, 2524, 3032, 3411, 3786, 4548, 5048, 5679, 6822, 7572, 9096, 10233, 11358, 13644, 15144, 17037, 20466, 22716, 27288, 30699, 34074, 40932, 45432, 51111, 61398, 68148, 81864, 102222, 122796, 136296, 204444, 239149, 245592, 408888, 478298, 717447, 956596, 1434894, 1913192, 2152341, 2869788, 4304682, 5739576, 6457023, 8609364, 12914046, 17218728, 19371069, 25828092, 38742138, 51656184, 77484276, 154968552]

約数ペア:

[(1, 154968552), (2, 77484276), (3, 51656184), (4, 38742138), (6, 25828092), (8, 19371069), (9, 17218728), (12, 12914046), (18, 8609364), (24, 6457023), (27, 5739576), (36, 4304682), (54, 2869788), (72, 2152341), (81, 1913192), (108, 1434894), (162, 956596), (216, 717447), (324, 478298), (379, 408888), (631, 245592), (648, 239149), (758, 204444), (1137, 136296), (1262, 122796), (1516, 102222), (1893, 81864), (2274, 68148), (2524, 61398), (3032, 51111), (3411, 45432), (3786, 40932), (4548, 34074), (5048, 30699), (5679, 27288), (6822, 22716), (7572, 20466), (9096, 17037), (10233, 15144), (11358, 13644)]