157756872

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{607}}^1$

素因数の和:660

約数の個数: 192

約数和(自身を含む): 523998720

約数和(自身を除く): 366241848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 17, 21, 24, 26, 28, 34, 39, 42, 49, 51, 52, 56, 68, 78, 84, 91, 98, 102, 104, 119, 136, 147, 156, 168, 182, 196, 204, 221, 238, 273, 294, 312, 357, 364, 392, 408, 442, 476, 546, 588, 607, 637, 663, 714, 728, 833, 884, 952, 1092, 1176, 1214, 1274, 1326, 1428, 1547, 1666, 1768, 1821, 1911, 2184, 2428, 2499, 2548, 2652, 2856, 3094, 3332, 3642, 3822, 4249, 4641, 4856, 4998, 5096, 5304, 6188, 6664, 7284, 7644, 7891, 8498, 9282, 9996, 10319, 10829, 12376, 12747, 14568, 15288, 15782, 16996, 18564, 19992, 20638, 21658, 23673, 25494, 29743, 30957, 31564, 32487, 33992, 37128, 41276, 43316, 47346, 50988, 55237, 59486, 61914, 63128, 64974, 72233, 82552, 86632, 89229, 94692, 101976, 110474, 118972, 123828, 129948, 134147, 144466, 165711, 178458, 189384, 216699, 220948, 237944, 247656, 259896, 268294, 288932, 331422, 356916, 386659, 402441, 433398, 441896, 505631, 536588, 577864, 662844, 713832, 773318, 804882, 866796, 939029, 1011262, 1073176, 1159977, 1325688, 1516893, 1546636, 1609764, 1733592, 1878058, 2022524, 2319954, 2817087, 3033786, 3093272, 3219528, 3756116, 4045048, 4639908, 5634174, 6067572, 6573203, 7512232, 9279816, 11268348, 12135144, 13146406, 19719609, 22536696, 26292812, 39439218, 52585624, 78878436, 157756872]

約数ペア:

[(1, 157756872), (2, 78878436), (3, 52585624), (4, 39439218), (6, 26292812), (7, 22536696), (8, 19719609), (12, 13146406), (13, 12135144), (14, 11268348), (17, 9279816), (21, 7512232), (24, 6573203), (26, 6067572), (28, 5634174), (34, 4639908), (39, 4045048), (42, 3756116), (49, 3219528), (51, 3093272), (52, 3033786), (56, 2817087), (68, 2319954), (78, 2022524), (84, 1878058), (91, 1733592), (98, 1609764), (102, 1546636), (104, 1516893), (119, 1325688), (136, 1159977), (147, 1073176), (156, 1011262), (168, 939029), (182, 866796), (196, 804882), (204, 773318), (221, 713832), (238, 662844), (273, 577864), (294, 536588), (312, 505631), (357, 441896), (364, 433398), (392, 402441), (408, 386659), (442, 356916), (476, 331422), (546, 288932), (588, 268294), (607, 259896), (637, 247656), (663, 237944), (714, 220948), (728, 216699), (833, 189384), (884, 178458), (952, 165711), (1092, 144466), (1176, 134147), (1214, 129948), (1274, 123828), (1326, 118972), (1428, 110474), (1547, 101976), (1666, 94692), (1768, 89229), (1821, 86632), (1911, 82552), (2184, 72233), (2428, 64974), (2499, 63128), (2548, 61914), (2652, 59486), (2856, 55237), (3094, 50988), (3332, 47346), (3642, 43316), (3822, 41276), (4249, 37128), (4641, 33992), (4856, 32487), (4998, 31564), (5096, 30957), (5304, 29743), (6188, 25494), (6664, 23673), (7284, 21658), (7644, 20638), (7891, 19992), (8498, 18564), (9282, 16996), (9996, 15782), (10319, 15288), (10829, 14568), (12376, 12747)]