121847908

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1$

素因数の和:174

約数の個数: 144

約数和(自身を含む): 295611120

約数和(自身を除く): 173763212

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 29, 34, 49, 52, 58, 68, 91, 97, 98, 116, 119, 182, 194, 196, 203, 221, 238, 364, 377, 388, 406, 442, 476, 493, 637, 679, 754, 812, 833, 884, 986, 1261, 1274, 1358, 1421, 1508, 1547, 1649, 1666, 1972, 2522, 2548, 2639, 2716, 2813, 2842, 3094, 3298, 3332, 3451, 4753, 5044, 5278, 5626, 5684, 6188, 6409, 6596, 6902, 8827, 9506, 10556, 10829, 11252, 11543, 12818, 13804, 17654, 18473, 19012, 19691, 21437, 21658, 23086, 24157, 25636, 35308, 36569, 36946, 39382, 42874, 43316, 44863, 46172, 47821, 48314, 61789, 73138, 73892, 78764, 80801, 85748, 89726, 95642, 96628, 123578, 137837, 146276, 150059, 161602, 179452, 191284, 247156, 255983, 275674, 300118, 314041, 323204, 334747, 511966, 551348, 600236, 621673, 628082, 669494, 1023932, 1050413, 1243346, 1256164, 1338988, 1791881, 2100826, 2343229, 2486692, 3583762, 4201652, 4351711, 4686458, 7167524, 8703422, 9372916, 17406844, 30461977, 60923954, 121847908]

約数ペア:

[(1, 121847908), (2, 60923954), (4, 30461977), (7, 17406844), (13, 9372916), (14, 8703422), (17, 7167524), (26, 4686458), (28, 4351711), (29, 4201652), (34, 3583762), (49, 2486692), (52, 2343229), (58, 2100826), (68, 1791881), (91, 1338988), (97, 1256164), (98, 1243346), (116, 1050413), (119, 1023932), (182, 669494), (194, 628082), (196, 621673), (203, 600236), (221, 551348), (238, 511966), (364, 334747), (377, 323204), (388, 314041), (406, 300118), (442, 275674), (476, 255983), (493, 247156), (637, 191284), (679, 179452), (754, 161602), (812, 150059), (833, 146276), (884, 137837), (986, 123578), (1261, 96628), (1274, 95642), (1358, 89726), (1421, 85748), (1508, 80801), (1547, 78764), (1649, 73892), (1666, 73138), (1972, 61789), (2522, 48314), (2548, 47821), (2639, 46172), (2716, 44863), (2813, 43316), (2842, 42874), (3094, 39382), (3298, 36946), (3332, 36569), (3451, 35308), (4753, 25636), (5044, 24157), (5278, 23086), (5626, 21658), (5684, 21437), (6188, 19691), (6409, 19012), (6596, 18473), (6902, 17654), (8827, 13804), (9506, 12818), (10556, 11543), (10829, 11252)]