156777187028

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1237}}^1\times {\mathrm{17891}}^1$

素因数の和:19173

約数の個数: 96

約数和(自身を含む): 357239973888

約数和(自身を除く): 200462786860

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 44, 46, 77, 92, 154, 161, 253, 308, 322, 506, 644, 1012, 1237, 1771, 2474, 3542, 4948, 7084, 8659, 13607, 17318, 17891, 27214, 28451, 34636, 35782, 54428, 56902, 71564, 95249, 113804, 125237, 190498, 196801, 199157, 250474, 312961, 380996, 393602, 398314, 411493, 500948, 625922, 787204, 796628, 822986, 1251844, 1377607, 1645972, 2190727, 2755214, 2880451, 4381454, 4526423, 5510428, 5760902, 8762908, 9052846, 11521804, 18105692, 22131167, 31684961, 44262334, 63369922, 88524668, 126739844, 154918169, 243442837, 309836338, 486885674, 509016841, 619672676, 973771348, 1018033682, 1704099859, 2036067364, 3408199718, 3563117887, 5599185251, 6816399436, 7126235774, 11198370502, 14252471548, 22396741004, 39194296757, 78388593514, 156777187028]

約数ペア:

[(1, 156777187028), (2, 78388593514), (4, 39194296757), (7, 22396741004), (11, 14252471548), (14, 11198370502), (22, 7126235774), (23, 6816399436), (28, 5599185251), (44, 3563117887), (46, 3408199718), (77, 2036067364), (92, 1704099859), (154, 1018033682), (161, 973771348), (253, 619672676), (308, 509016841), (322, 486885674), (506, 309836338), (644, 243442837), (1012, 154918169), (1237, 126739844), (1771, 88524668), (2474, 63369922), (3542, 44262334), (4948, 31684961), (7084, 22131167), (8659, 18105692), (13607, 11521804), (17318, 9052846), (17891, 8762908), (27214, 5760902), (28451, 5510428), (34636, 4526423), (35782, 4381454), (54428, 2880451), (56902, 2755214), (71564, 2190727), (95249, 1645972), (113804, 1377607), (125237, 1251844), (190498, 822986), (196801, 796628), (199157, 787204), (250474, 625922), (312961, 500948), (380996, 411493), (393602, 398314)]