168993864

素因数分解:

$2^3\times 3^7\times {\mathrm{13}}^1\times {\mathrm{743}}^1$

素因数の和:783

約数の個数: 128

約数和(自身を含む): 512467200

約数和(自身を除く): 343473336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 243, 312, 324, 351, 468, 486, 648, 702, 729, 743, 936, 972, 1053, 1404, 1458, 1486, 1944, 2106, 2187, 2229, 2808, 2916, 2972, 3159, 4212, 4374, 4458, 5832, 5944, 6318, 6687, 8424, 8748, 8916, 9477, 9659, 12636, 13374, 17496, 17832, 18954, 19318, 20061, 25272, 26748, 28431, 28977, 37908, 38636, 40122, 53496, 56862, 57954, 60183, 75816, 77272, 80244, 86931, 113724, 115908, 120366, 160488, 173862, 180549, 227448, 231816, 240732, 260793, 347724, 361098, 481464, 521586, 541647, 695448, 722196, 782379, 1043172, 1083294, 1444392, 1564758, 1624941, 2086344, 2166588, 2347137, 3129516, 3249882, 4333176, 4694274, 6259032, 6499764, 7041411, 9388548, 12999528, 14082822, 18777096, 21124233, 28165644, 42248466, 56331288, 84496932, 168993864]

約数ペア:

[(1, 168993864), (2, 84496932), (3, 56331288), (4, 42248466), (6, 28165644), (8, 21124233), (9, 18777096), (12, 14082822), (13, 12999528), (18, 9388548), (24, 7041411), (26, 6499764), (27, 6259032), (36, 4694274), (39, 4333176), (52, 3249882), (54, 3129516), (72, 2347137), (78, 2166588), (81, 2086344), (104, 1624941), (108, 1564758), (117, 1444392), (156, 1083294), (162, 1043172), (216, 782379), (234, 722196), (243, 695448), (312, 541647), (324, 521586), (351, 481464), (468, 361098), (486, 347724), (648, 260793), (702, 240732), (729, 231816), (743, 227448), (936, 180549), (972, 173862), (1053, 160488), (1404, 120366), (1458, 115908), (1486, 113724), (1944, 86931), (2106, 80244), (2187, 77272), (2229, 75816), (2808, 60183), (2916, 57954), (2972, 56862), (3159, 53496), (4212, 40122), (4374, 38636), (4458, 37908), (5832, 28977), (5944, 28431), (6318, 26748), (6687, 25272), (8424, 20061), (8748, 19318), (8916, 18954), (9477, 17832), (9659, 17496), (12636, 13374)]