157039455748

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{14551}}^1$

素因数の和:14706

約数の個数: 144

約数和(自身を含む): 351161879040

約数和(自身を除く): 194122423292

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 41, 49, 68, 79, 82, 98, 119, 158, 164, 196, 238, 287, 316, 476, 553, 574, 697, 833, 1106, 1148, 1343, 1394, 1666, 2009, 2212, 2686, 2788, 3239, 3332, 3871, 4018, 4879, 5372, 6478, 7742, 8036, 9401, 9758, 12956, 14551, 15484, 18802, 19516, 22673, 29102, 34153, 37604, 45346, 55063, 58204, 65807, 68306, 90692, 101857, 110126, 131614, 136612, 158711, 203714, 220252, 247367, 263228, 317422, 385441, 407428, 494734, 596591, 634844, 712999, 770882, 989468, 1149529, 1193182, 1425998, 1541764, 1731569, 2299058, 2386364, 2698087, 2851996, 3463138, 4176137, 4598116, 5396174, 6926276, 8046703, 8352274, 10142047, 10792348, 12120983, 16093406, 16704548, 19541993, 20284094, 24241966, 29232959, 32186812, 39083986, 40568188, 47130689, 48483932, 56326921, 58465918, 70994329, 78167972, 94261378, 112653842, 116931836, 136793951, 141988658, 188522756, 225307684, 273587902, 283977316, 329914823, 496960303, 547175804, 659829646, 801221713, 957557657, 993920606, 1319659292, 1602443426, 1915115314, 1987841212, 2309403761, 3204886852, 3830230628, 4618807522, 5608551991, 9237615044, 11217103982, 22434207964, 39259863937, 78519727874, 157039455748]

約数ペア:

[(1, 157039455748), (2, 78519727874), (4, 39259863937), (7, 22434207964), (14, 11217103982), (17, 9237615044), (28, 5608551991), (34, 4618807522), (41, 3830230628), (49, 3204886852), (68, 2309403761), (79, 1987841212), (82, 1915115314), (98, 1602443426), (119, 1319659292), (158, 993920606), (164, 957557657), (196, 801221713), (238, 659829646), (287, 547175804), (316, 496960303), (476, 329914823), (553, 283977316), (574, 273587902), (697, 225307684), (833, 188522756), (1106, 141988658), (1148, 136793951), (1343, 116931836), (1394, 112653842), (1666, 94261378), (2009, 78167972), (2212, 70994329), (2686, 58465918), (2788, 56326921), (3239, 48483932), (3332, 47130689), (3871, 40568188), (4018, 39083986), (4879, 32186812), (5372, 29232959), (6478, 24241966), (7742, 20284094), (8036, 19541993), (9401, 16704548), (9758, 16093406), (12956, 12120983), (14551, 10792348), (15484, 10142047), (18802, 8352274), (19516, 8046703), (22673, 6926276), (29102, 5396174), (34153, 4598116), (37604, 4176137), (45346, 3463138), (55063, 2851996), (58204, 2698087), (65807, 2386364), (68306, 2299058), (90692, 1731569), (101857, 1541764), (110126, 1425998), (131614, 1193182), (136612, 1149529), (158711, 989468), (203714, 770882), (220252, 712999), (247367, 634844), (263228, 596591), (317422, 494734), (385441, 407428)]