138020256

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2293}}^1$

素因数の和:2339

約数の個数: 144

約数和(自身を含む): 450908640

約数和(自身を除く): 312888384

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 32, 33, 36, 38, 44, 48, 57, 66, 72, 76, 88, 96, 99, 114, 132, 144, 152, 171, 176, 198, 209, 228, 264, 288, 304, 342, 352, 396, 418, 456, 528, 608, 627, 684, 792, 836, 912, 1056, 1254, 1368, 1584, 1672, 1824, 1881, 2293, 2508, 2736, 3168, 3344, 3762, 4586, 5016, 5472, 6688, 6879, 7524, 9172, 10032, 13758, 15048, 18344, 20064, 20637, 25223, 27516, 30096, 36688, 41274, 43567, 50446, 55032, 60192, 73376, 75669, 82548, 87134, 100892, 110064, 130701, 151338, 165096, 174268, 201784, 220128, 227007, 261402, 302676, 330192, 348536, 392103, 403568, 454014, 479237, 522804, 605352, 660384, 697072, 784206, 807136, 908028, 958474, 1045608, 1210704, 1394144, 1437711, 1568412, 1816056, 1916948, 2091216, 2421408, 2875422, 3136824, 3632112, 3833896, 4182432, 4313133, 5750844, 6273648, 7264224, 7667792, 8626266, 11501688, 12547296, 15335584, 17252532, 23003376, 34505064, 46006752, 69010128, 138020256]

約数ペア:

[(1, 138020256), (2, 69010128), (3, 46006752), (4, 34505064), (6, 23003376), (8, 17252532), (9, 15335584), (11, 12547296), (12, 11501688), (16, 8626266), (18, 7667792), (19, 7264224), (22, 6273648), (24, 5750844), (32, 4313133), (33, 4182432), (36, 3833896), (38, 3632112), (44, 3136824), (48, 2875422), (57, 2421408), (66, 2091216), (72, 1916948), (76, 1816056), (88, 1568412), (96, 1437711), (99, 1394144), (114, 1210704), (132, 1045608), (144, 958474), (152, 908028), (171, 807136), (176, 784206), (198, 697072), (209, 660384), (228, 605352), (264, 522804), (288, 479237), (304, 454014), (342, 403568), (352, 392103), (396, 348536), (418, 330192), (456, 302676), (528, 261402), (608, 227007), (627, 220128), (684, 201784), (792, 174268), (836, 165096), (912, 151338), (1056, 130701), (1254, 110064), (1368, 100892), (1584, 87134), (1672, 82548), (1824, 75669), (1881, 73376), (2293, 60192), (2508, 55032), (2736, 50446), (3168, 43567), (3344, 41274), (3762, 36688), (4586, 30096), (5016, 27516), (5472, 25223), (6688, 20637), (6879, 20064), (7524, 18344), (9172, 15048), (10032, 13758)]