156966754945

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1031}}^1\times {\mathrm{1601}}^1$

素因数の和:2687

約数の個数: 128

約数和(自身を含む): 266638417920

約数和(自身を除く): 109671662975

約数列:

[1, 5, 7, 11, 13, 19, 35, 55, 65, 77, 91, 95, 133, 143, 209, 247, 385, 455, 665, 715, 1001, 1031, 1045, 1235, 1463, 1601, 1729, 2717, 5005, 5155, 7217, 7315, 8005, 8645, 11207, 11341, 13403, 13585, 17611, 19019, 19589, 20813, 30419, 36085, 56035, 56705, 67015, 79387, 88055, 93821, 95095, 97945, 104065, 123277, 137123, 145691, 147433, 152095, 212933, 215479, 228943, 254657, 334609, 395447, 396935, 469105, 616385, 685615, 728455, 737165, 1032031, 1064665, 1077395, 1144715, 1273285, 1508353, 1602601, 1650631, 1673045, 1782599, 1977235, 2342263, 2768129, 2801227, 4349917, 5160155, 7541765, 8013005, 8253155, 8912995, 11554417, 11711315, 13840645, 14006135, 18156941, 19608589, 21458203, 21749585, 30449419, 31361989, 57772085, 90784705, 98042945, 107291015, 127098587, 150207421, 152247095, 156809945, 219533923, 236040233, 344981879, 407705857, 635492935, 751037105, 1097669615, 1180201165, 1652281631, 1724909395, 2038529285, 2414873153, 2853940999, 4484764427, 8261408155, 12074365765, 14269704995, 22423822135, 31393350989, 156966754945]

約数ペア:

[(1, 156966754945), (5, 31393350989), (7, 22423822135), (11, 14269704995), (13, 12074365765), (19, 8261408155), (35, 4484764427), (55, 2853940999), (65, 2414873153), (77, 2038529285), (91, 1724909395), (95, 1652281631), (133, 1180201165), (143, 1097669615), (209, 751037105), (247, 635492935), (385, 407705857), (455, 344981879), (665, 236040233), (715, 219533923), (1001, 156809945), (1031, 152247095), (1045, 150207421), (1235, 127098587), (1463, 107291015), (1601, 98042945), (1729, 90784705), (2717, 57772085), (5005, 31361989), (5155, 30449419), (7217, 21749585), (7315, 21458203), (8005, 19608589), (8645, 18156941), (11207, 14006135), (11341, 13840645), (13403, 11711315), (13585, 11554417), (17611, 8912995), (19019, 8253155), (19589, 8013005), (20813, 7541765), (30419, 5160155), (36085, 4349917), (56035, 2801227), (56705, 2768129), (67015, 2342263), (79387, 1977235), (88055, 1782599), (93821, 1673045), (95095, 1650631), (97945, 1602601), (104065, 1508353), (123277, 1273285), (137123, 1144715), (145691, 1077395), (147433, 1064665), (152095, 1032031), (212933, 737165), (215479, 728455), (228943, 685615), (254657, 616385), (334609, 469105), (395447, 396935)]