143954328

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{211}}^1$

素因数の和:389

約数の個数: 128

約数和(自身を含む): 429834240

約数和(自身を除く): 285879912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 124, 131, 168, 186, 211, 217, 248, 262, 372, 393, 422, 434, 524, 633, 651, 744, 786, 844, 868, 917, 1048, 1266, 1302, 1477, 1572, 1688, 1736, 1834, 2532, 2604, 2751, 2954, 3144, 3668, 4061, 4431, 5064, 5208, 5502, 5908, 6541, 7336, 8122, 8862, 11004, 11816, 12183, 13082, 16244, 17724, 19623, 22008, 24366, 26164, 27641, 28427, 32488, 35448, 39246, 45787, 48732, 52328, 55282, 56854, 78492, 82923, 85281, 91574, 97464, 110564, 113708, 137361, 156984, 165846, 170562, 183148, 193487, 221128, 227416, 274722, 331692, 341124, 366296, 386974, 549444, 580461, 663384, 682248, 773948, 856871, 1098888, 1160922, 1547896, 1713742, 2321844, 2570613, 3427484, 4643688, 5141226, 5998097, 6854968, 10282452, 11996194, 17994291, 20564904, 23992388, 35988582, 47984776, 71977164, 143954328]

約数ペア:

[(1, 143954328), (2, 71977164), (3, 47984776), (4, 35988582), (6, 23992388), (7, 20564904), (8, 17994291), (12, 11996194), (14, 10282452), (21, 6854968), (24, 5998097), (28, 5141226), (31, 4643688), (42, 3427484), (56, 2570613), (62, 2321844), (84, 1713742), (93, 1547896), (124, 1160922), (131, 1098888), (168, 856871), (186, 773948), (211, 682248), (217, 663384), (248, 580461), (262, 549444), (372, 386974), (393, 366296), (422, 341124), (434, 331692), (524, 274722), (633, 227416), (651, 221128), (744, 193487), (786, 183148), (844, 170562), (868, 165846), (917, 156984), (1048, 137361), (1266, 113708), (1302, 110564), (1477, 97464), (1572, 91574), (1688, 85281), (1736, 82923), (1834, 78492), (2532, 56854), (2604, 55282), (2751, 52328), (2954, 48732), (3144, 45787), (3668, 39246), (4061, 35448), (4431, 32488), (5064, 28427), (5208, 27641), (5502, 26164), (5908, 24366), (6541, 22008), (7336, 19623), (8122, 17724), (8862, 16244), (11004, 13082), (11816, 12183)]