149170248

素因数分解:

$2^3\times 3^4\times {\mathrm{211}}^1\times {\mathrm{1091}}^1$

素因数の和:1320

約数の個数: 80

約数和(自身を含む): 420179760

約数和(自身を除く): 271009512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 211, 216, 324, 422, 633, 648, 844, 1091, 1266, 1688, 1899, 2182, 2532, 3273, 3798, 4364, 5064, 5697, 6546, 7596, 8728, 9819, 11394, 13092, 15192, 17091, 19638, 22788, 26184, 29457, 34182, 39276, 45576, 58914, 68364, 78552, 88371, 117828, 136728, 176742, 230201, 235656, 353484, 460402, 690603, 706968, 920804, 1381206, 1841608, 2071809, 2762412, 4143618, 5524824, 6215427, 8287236, 12430854, 16574472, 18646281, 24861708, 37292562, 49723416, 74585124, 149170248]

約数ペア:

[(1, 149170248), (2, 74585124), (3, 49723416), (4, 37292562), (6, 24861708), (8, 18646281), (9, 16574472), (12, 12430854), (18, 8287236), (24, 6215427), (27, 5524824), (36, 4143618), (54, 2762412), (72, 2071809), (81, 1841608), (108, 1381206), (162, 920804), (211, 706968), (216, 690603), (324, 460402), (422, 353484), (633, 235656), (648, 230201), (844, 176742), (1091, 136728), (1266, 117828), (1688, 88371), (1899, 78552), (2182, 68364), (2532, 58914), (3273, 45576), (3798, 39276), (4364, 34182), (5064, 29457), (5697, 26184), (6546, 22788), (7596, 19638), (8728, 17091), (9819, 15192), (11394, 13092)]