148707984

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^2\times {\mathrm{97}}^1$

素因数の和:209

約数の個数: 120

約数和(自身を含む): 418757920

約数和(自身を除く): 270049936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 41, 48, 57, 76, 82, 97, 114, 123, 152, 164, 194, 228, 246, 291, 304, 328, 388, 456, 492, 582, 656, 776, 779, 912, 984, 1164, 1552, 1558, 1681, 1843, 1968, 2328, 2337, 3116, 3362, 3686, 3977, 4656, 4674, 5043, 5529, 6232, 6724, 7372, 7954, 9348, 10086, 11058, 11931, 12464, 13448, 14744, 15908, 18696, 20172, 22116, 23862, 26896, 29488, 31816, 31939, 37392, 40344, 44232, 47724, 63632, 63878, 75563, 80688, 88464, 95448, 95817, 127756, 151126, 163057, 190896, 191634, 226689, 255512, 302252, 326114, 383268, 453378, 489171, 511024, 604504, 652228, 766536, 906756, 978342, 1209008, 1304456, 1533072, 1813512, 1956684, 2608912, 3098083, 3627024, 3913368, 6196166, 7826736, 9294249, 12392332, 18588498, 24784664, 37176996, 49569328, 74353992, 148707984]

約数ペア:

[(1, 148707984), (2, 74353992), (3, 49569328), (4, 37176996), (6, 24784664), (8, 18588498), (12, 12392332), (16, 9294249), (19, 7826736), (24, 6196166), (38, 3913368), (41, 3627024), (48, 3098083), (57, 2608912), (76, 1956684), (82, 1813512), (97, 1533072), (114, 1304456), (123, 1209008), (152, 978342), (164, 906756), (194, 766536), (228, 652228), (246, 604504), (291, 511024), (304, 489171), (328, 453378), (388, 383268), (456, 326114), (492, 302252), (582, 255512), (656, 226689), (776, 191634), (779, 190896), (912, 163057), (984, 151126), (1164, 127756), (1552, 95817), (1558, 95448), (1681, 88464), (1843, 80688), (1968, 75563), (2328, 63878), (2337, 63632), (3116, 47724), (3362, 44232), (3686, 40344), (3977, 37392), (4656, 31939), (4674, 31816), (5043, 29488), (5529, 26896), (6232, 23862), (6724, 22116), (7372, 20172), (7954, 18696), (9348, 15908), (10086, 14744), (11058, 13448), (11931, 12464)]