149715594

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1$

素因数の和:273

約数の個数: 128

約数和(自身を含む): 398069760

約数和(自身を除く): 248354166

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 43, 54, 61, 63, 86, 122, 126, 129, 151, 183, 189, 258, 301, 302, 366, 378, 387, 427, 453, 549, 602, 774, 854, 903, 906, 1057, 1098, 1161, 1281, 1359, 1647, 1806, 2114, 2322, 2562, 2623, 2709, 2718, 3171, 3294, 3843, 4077, 5246, 5418, 6342, 6493, 7686, 7869, 8127, 8154, 9211, 9513, 11529, 12986, 15738, 16254, 18361, 18422, 19026, 19479, 23058, 23607, 27633, 28539, 36722, 38958, 45451, 47214, 55083, 55266, 57078, 58437, 64477, 70821, 82899, 90902, 110166, 116874, 128954, 136353, 141642, 165249, 165798, 175311, 193431, 248697, 272706, 330498, 350622, 386862, 396073, 409059, 495747, 497394, 580293, 792146, 818118, 991494, 1160586, 1188219, 1227177, 1740879, 2376438, 2454354, 2772511, 3481758, 3564657, 5545022, 7129314, 8317533, 10693971, 16635066, 21387942, 24952599, 49905198, 74857797, 149715594]

約数ペア:

[(1, 149715594), (2, 74857797), (3, 49905198), (6, 24952599), (7, 21387942), (9, 16635066), (14, 10693971), (18, 8317533), (21, 7129314), (27, 5545022), (42, 3564657), (43, 3481758), (54, 2772511), (61, 2454354), (63, 2376438), (86, 1740879), (122, 1227177), (126, 1188219), (129, 1160586), (151, 991494), (183, 818118), (189, 792146), (258, 580293), (301, 497394), (302, 495747), (366, 409059), (378, 396073), (387, 386862), (427, 350622), (453, 330498), (549, 272706), (602, 248697), (774, 193431), (854, 175311), (903, 165798), (906, 165249), (1057, 141642), (1098, 136353), (1161, 128954), (1281, 116874), (1359, 110166), (1647, 90902), (1806, 82899), (2114, 70821), (2322, 64477), (2562, 58437), (2623, 57078), (2709, 55266), (2718, 55083), (3171, 47214), (3294, 45451), (3843, 38958), (4077, 36722), (5246, 28539), (5418, 27633), (6342, 23607), (6493, 23058), (7686, 19479), (7869, 19026), (8127, 18422), (8154, 18361), (9211, 16254), (9513, 15738), (11529, 12986)]