156772028

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{277}}^1$

素因数の和:375

約数の個数: 96

約数和(自身を含む): 353082240

約数和(自身を除く): 196310212

約数列:

[1, 2, 4, 7, 14, 17, 28, 29, 34, 41, 58, 68, 82, 116, 119, 164, 203, 238, 277, 287, 406, 476, 493, 554, 574, 697, 812, 986, 1108, 1148, 1189, 1394, 1939, 1972, 2378, 2788, 3451, 3878, 4709, 4756, 4879, 6902, 7756, 8033, 8323, 9418, 9758, 11357, 13804, 16066, 16646, 18836, 19516, 20213, 22714, 32132, 32963, 33292, 40426, 45428, 56231, 65926, 79499, 80852, 112462, 131852, 136561, 141491, 158998, 193069, 224924, 273122, 282982, 317996, 329353, 386138, 546244, 565964, 658706, 772276, 955927, 1317412, 1351483, 1911854, 2305471, 2702966, 3823708, 4610942, 5405932, 5599001, 9221884, 11198002, 22396004, 39193007, 78386014, 156772028]

約数ペア:

[(1, 156772028), (2, 78386014), (4, 39193007), (7, 22396004), (14, 11198002), (17, 9221884), (28, 5599001), (29, 5405932), (34, 4610942), (41, 3823708), (58, 2702966), (68, 2305471), (82, 1911854), (116, 1351483), (119, 1317412), (164, 955927), (203, 772276), (238, 658706), (277, 565964), (287, 546244), (406, 386138), (476, 329353), (493, 317996), (554, 282982), (574, 273122), (697, 224924), (812, 193069), (986, 158998), (1108, 141491), (1148, 136561), (1189, 131852), (1394, 112462), (1939, 80852), (1972, 79499), (2378, 65926), (2788, 56231), (3451, 45428), (3878, 40426), (4709, 33292), (4756, 32963), (4879, 32132), (6902, 22714), (7756, 20213), (8033, 19516), (8323, 18836), (9418, 16646), (9758, 16066), (11357, 13804)]