156749240528

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{197}}^2$

素因数の和:621

約数の個数: 120

約数和(自身を含む): 321787154304

約数和(自身を除く): 165037913776

約数列:

[1, 2, 4, 8, 16, 41, 47, 82, 94, 131, 164, 188, 197, 262, 328, 376, 394, 524, 656, 752, 788, 1048, 1576, 1927, 2096, 3152, 3854, 5371, 6157, 7708, 8077, 9259, 10742, 12314, 15416, 16154, 18518, 21484, 24628, 25807, 30832, 32308, 37036, 38809, 42968, 49256, 51614, 64616, 74072, 77618, 85936, 98512, 103228, 129232, 148144, 155236, 206456, 252437, 310472, 379619, 412912, 504874, 620944, 759238, 1009748, 1058087, 1212929, 1518476, 1591169, 1824023, 2019496, 2116174, 2425858, 3036952, 3182338, 3648046, 4038992, 4232348, 4851716, 5083979, 6073904, 6364676, 7296092, 8464696, 9703432, 10167958, 12729352, 14592184, 16929392, 19406864, 20335916, 25458704, 29184368, 40671832, 49730089, 74784943, 81343664, 99460178, 149569886, 198920356, 208443139, 238947013, 299139772, 397840712, 416886278, 477894026, 598279544, 795681424, 833772556, 955788052, 1196559088, 1667545112, 1911576104, 3335090224, 3823152208, 9796827533, 19593655066, 39187310132, 78374620264, 156749240528]

約数ペア:

[(1, 156749240528), (2, 78374620264), (4, 39187310132), (8, 19593655066), (16, 9796827533), (41, 3823152208), (47, 3335090224), (82, 1911576104), (94, 1667545112), (131, 1196559088), (164, 955788052), (188, 833772556), (197, 795681424), (262, 598279544), (328, 477894026), (376, 416886278), (394, 397840712), (524, 299139772), (656, 238947013), (752, 208443139), (788, 198920356), (1048, 149569886), (1576, 99460178), (1927, 81343664), (2096, 74784943), (3152, 49730089), (3854, 40671832), (5371, 29184368), (6157, 25458704), (7708, 20335916), (8077, 19406864), (9259, 16929392), (10742, 14592184), (12314, 12729352), (15416, 10167958), (16154, 9703432), (18518, 8464696), (21484, 7296092), (24628, 6364676), (25807, 6073904), (30832, 5083979), (32308, 4851716), (37036, 4232348), (38809, 4038992), (42968, 3648046), (49256, 3182338), (51614, 3036952), (64616, 2425858), (74072, 2116174), (77618, 2019496), (85936, 1824023), (98512, 1591169), (103228, 1518476), (129232, 1212929), (148144, 1058087), (155236, 1009748), (206456, 759238), (252437, 620944), (310472, 504874), (379619, 412912)]