145681416

素因数分解:

$2^3\times 3^5\times {\mathrm{137}}^1\times {\mathrm{547}}^1$

素因数の和:705

約数の個数: 96

約数和(自身を含む): 412907040

約数和(自身を除く): 267225624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 137, 162, 216, 243, 274, 324, 411, 486, 547, 548, 648, 822, 972, 1094, 1096, 1233, 1641, 1644, 1944, 2188, 2466, 3282, 3288, 3699, 4376, 4923, 4932, 6564, 7398, 9846, 9864, 11097, 13128, 14769, 14796, 19692, 22194, 29538, 29592, 33291, 39384, 44307, 44388, 59076, 66582, 74939, 88614, 88776, 118152, 132921, 133164, 149878, 177228, 224817, 265842, 266328, 299756, 354456, 449634, 531684, 599512, 674451, 899268, 1063368, 1348902, 1798536, 2023353, 2697804, 4046706, 5395608, 6070059, 8093412, 12140118, 16186824, 18210177, 24280236, 36420354, 48560472, 72840708, 145681416]

約数ペア:

[(1, 145681416), (2, 72840708), (3, 48560472), (4, 36420354), (6, 24280236), (8, 18210177), (9, 16186824), (12, 12140118), (18, 8093412), (24, 6070059), (27, 5395608), (36, 4046706), (54, 2697804), (72, 2023353), (81, 1798536), (108, 1348902), (137, 1063368), (162, 899268), (216, 674451), (243, 599512), (274, 531684), (324, 449634), (411, 354456), (486, 299756), (547, 266328), (548, 265842), (648, 224817), (822, 177228), (972, 149878), (1094, 133164), (1096, 132921), (1233, 118152), (1641, 88776), (1644, 88614), (1944, 74939), (2188, 66582), (2466, 59076), (3282, 44388), (3288, 44307), (3699, 39384), (4376, 33291), (4923, 29592), (4932, 29538), (6564, 22194), (7398, 19692), (9846, 14796), (9864, 14769), (11097, 13128)]