157078541788

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{197}}^1\times {\mathrm{5077}}^1$

素因数の和:5435

約数の個数: 96

約数和(自身を含む): 324316016640

約数和(自身を除く): 167237474852

約数列:

[1, 2, 4, 7, 14, 28, 71, 79, 142, 158, 197, 284, 316, 394, 497, 553, 788, 994, 1106, 1379, 1988, 2212, 2758, 5077, 5516, 5609, 10154, 11218, 13987, 15563, 20308, 22436, 27974, 31126, 35539, 39263, 55948, 62252, 71078, 78526, 97909, 108941, 142156, 157052, 195818, 217882, 360467, 391636, 401083, 435764, 720934, 802166, 1000169, 1104973, 1441868, 1604332, 2000338, 2209946, 2523269, 2807581, 4000676, 4419892, 5046538, 5615162, 7001183, 7734811, 10093076, 11230324, 14002366, 15469622, 28004732, 28476893, 30939244, 56953786, 71011999, 79013351, 113907572, 142023998, 158026702, 199338251, 284047996, 316053404, 398676502, 497083993, 553093457, 797353004, 994167986, 1106186914, 1988335972, 2212373828, 5609947921, 11219895842, 22439791684, 39269635447, 78539270894, 157078541788]

約数ペア:

[(1, 157078541788), (2, 78539270894), (4, 39269635447), (7, 22439791684), (14, 11219895842), (28, 5609947921), (71, 2212373828), (79, 1988335972), (142, 1106186914), (158, 994167986), (197, 797353004), (284, 553093457), (316, 497083993), (394, 398676502), (497, 316053404), (553, 284047996), (788, 199338251), (994, 158026702), (1106, 142023998), (1379, 113907572), (1988, 79013351), (2212, 71011999), (2758, 56953786), (5077, 30939244), (5516, 28476893), (5609, 28004732), (10154, 15469622), (11218, 14002366), (13987, 11230324), (15563, 10093076), (20308, 7734811), (22436, 7001183), (27974, 5615162), (31126, 5046538), (35539, 4419892), (39263, 4000676), (55948, 2807581), (62252, 2523269), (71078, 2209946), (78526, 2000338), (97909, 1604332), (108941, 1441868), (142156, 1104973), (157052, 1000169), (195818, 802166), (217882, 720934), (360467, 435764), (391636, 401083)]