160856892

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{349}}^1$

素因数の和:456

約数の個数: 144

約数和(自身を含む): 489216000

約数和(自身を除く): 328359108

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 59, 62, 63, 84, 93, 118, 124, 126, 177, 186, 217, 236, 252, 279, 349, 354, 372, 413, 434, 531, 558, 651, 698, 708, 826, 868, 1047, 1062, 1116, 1239, 1302, 1396, 1652, 1829, 1953, 2094, 2124, 2443, 2478, 2604, 3141, 3658, 3717, 3906, 4188, 4886, 4956, 5487, 6282, 7316, 7329, 7434, 7812, 9772, 10819, 10974, 12564, 12803, 14658, 14868, 16461, 20591, 21638, 21948, 21987, 25606, 29316, 32457, 32922, 38409, 41182, 43276, 43974, 51212, 61773, 64914, 65844, 75733, 76818, 82364, 87948, 97371, 115227, 123546, 129828, 144137, 151466, 153636, 185319, 194742, 227199, 230454, 247092, 288274, 302932, 370638, 389484, 432411, 454398, 460908, 576548, 638321, 681597, 741276, 864822, 908796, 1276642, 1297233, 1363194, 1729644, 1914963, 2553284, 2594466, 2726388, 3829926, 4468247, 5188932, 5744889, 7659852, 8936494, 11489778, 13404741, 17872988, 22979556, 26809482, 40214223, 53618964, 80428446, 160856892]

約数ペア:

[(1, 160856892), (2, 80428446), (3, 53618964), (4, 40214223), (6, 26809482), (7, 22979556), (9, 17872988), (12, 13404741), (14, 11489778), (18, 8936494), (21, 7659852), (28, 5744889), (31, 5188932), (36, 4468247), (42, 3829926), (59, 2726388), (62, 2594466), (63, 2553284), (84, 1914963), (93, 1729644), (118, 1363194), (124, 1297233), (126, 1276642), (177, 908796), (186, 864822), (217, 741276), (236, 681597), (252, 638321), (279, 576548), (349, 460908), (354, 454398), (372, 432411), (413, 389484), (434, 370638), (531, 302932), (558, 288274), (651, 247092), (698, 230454), (708, 227199), (826, 194742), (868, 185319), (1047, 153636), (1062, 151466), (1116, 144137), (1239, 129828), (1302, 123546), (1396, 115227), (1652, 97371), (1829, 87948), (1953, 82364), (2094, 76818), (2124, 75733), (2443, 65844), (2478, 64914), (2604, 61773), (3141, 51212), (3658, 43974), (3717, 43276), (3906, 41182), (4188, 38409), (4886, 32922), (4956, 32457), (5487, 29316), (6282, 25606), (7316, 21987), (7329, 21948), (7434, 21638), (7812, 20591), (9772, 16461), (10819, 14868), (10974, 14658), (12564, 12803)]