156725398192

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1571}}^1\times {\mathrm{29833}}^1$

素因数の和:31442

約数の個数: 80

約数和(自身を含む): 348928917120

約数和(自身を除く): 192203518928

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1571, 1672, 3142, 3344, 6284, 12568, 17281, 25136, 29833, 29849, 34562, 59666, 59698, 69124, 119332, 119396, 138248, 238664, 238792, 276496, 328163, 328339, 477328, 477584, 566827, 656326, 656678, 1133654, 1312652, 1313356, 2267308, 2625304, 2626712, 4534616, 5250608, 5253424, 6235097, 9069232, 12470194, 24940388, 46867643, 49880776, 93735286, 99761552, 187470572, 374941144, 515544073, 749882288, 890485217, 1031088146, 1780970434, 2062176292, 3561940868, 4124352584, 7123881736, 8248705168, 9795337387, 14247763472, 19590674774, 39181349548, 78362699096, 156725398192]

約数ペア:

[(1, 156725398192), (2, 78362699096), (4, 39181349548), (8, 19590674774), (11, 14247763472), (16, 9795337387), (19, 8248705168), (22, 7123881736), (38, 4124352584), (44, 3561940868), (76, 2062176292), (88, 1780970434), (152, 1031088146), (176, 890485217), (209, 749882288), (304, 515544073), (418, 374941144), (836, 187470572), (1571, 99761552), (1672, 93735286), (3142, 49880776), (3344, 46867643), (6284, 24940388), (12568, 12470194), (17281, 9069232), (25136, 6235097), (29833, 5253424), (29849, 5250608), (34562, 4534616), (59666, 2626712), (59698, 2625304), (69124, 2267308), (119332, 1313356), (119396, 1312652), (138248, 1133654), (238664, 656678), (238792, 656326), (276496, 566827), (328163, 477584), (328339, 477328)]