140472468

素因数分解:

$2^2\times 3^6\times {\mathrm{67}}^1\times {\mathrm{719}}^1$

素因数の和:808

約数の個数: 84

約数和(自身を含む): 374592960

約数和(自身を除く): 234120492

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 67, 81, 108, 134, 162, 201, 243, 268, 324, 402, 486, 603, 719, 729, 804, 972, 1206, 1438, 1458, 1809, 2157, 2412, 2876, 2916, 3618, 4314, 5427, 6471, 7236, 8628, 10854, 12942, 16281, 19413, 21708, 25884, 32562, 38826, 48173, 48843, 58239, 65124, 77652, 96346, 97686, 116478, 144519, 174717, 192692, 195372, 232956, 289038, 349434, 433557, 524151, 578076, 698868, 867114, 1048302, 1300671, 1734228, 2096604, 2601342, 3902013, 5202684, 7804026, 11706039, 15608052, 23412078, 35118117, 46824156, 70236234, 140472468]

約数ペア:

[(1, 140472468), (2, 70236234), (3, 46824156), (4, 35118117), (6, 23412078), (9, 15608052), (12, 11706039), (18, 7804026), (27, 5202684), (36, 3902013), (54, 2601342), (67, 2096604), (81, 1734228), (108, 1300671), (134, 1048302), (162, 867114), (201, 698868), (243, 578076), (268, 524151), (324, 433557), (402, 349434), (486, 289038), (603, 232956), (719, 195372), (729, 192692), (804, 174717), (972, 144519), (1206, 116478), (1438, 97686), (1458, 96346), (1809, 77652), (2157, 65124), (2412, 58239), (2876, 48843), (2916, 48173), (3618, 38826), (4314, 32562), (5427, 25884), (6471, 21708), (7236, 19413), (8628, 16281), (10854, 12942)]