144130428

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1801}}^1$

素因数の和:1849

約数の個数: 120

約数和(自身を含む): 427362320

約数和(自身を除く): 283231892

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 36, 38, 39, 52, 54, 57, 76, 78, 81, 108, 114, 117, 156, 162, 171, 228, 234, 247, 324, 342, 351, 468, 494, 513, 684, 702, 741, 988, 1026, 1053, 1404, 1482, 1539, 1801, 2052, 2106, 2223, 2964, 3078, 3602, 4212, 4446, 5403, 6156, 6669, 7204, 8892, 10806, 13338, 16209, 20007, 21612, 23413, 26676, 32418, 34219, 40014, 46826, 48627, 64836, 68438, 70239, 80028, 93652, 97254, 102657, 136876, 140478, 145881, 194508, 205314, 210717, 280956, 291762, 307971, 410628, 421434, 444847, 583524, 615942, 632151, 842868, 889694, 923913, 1231884, 1264302, 1334541, 1779388, 1847826, 1896453, 2528604, 2669082, 2771739, 3695652, 3792906, 4003623, 5338164, 5543478, 7585812, 8007246, 11086956, 12010869, 16014492, 24021738, 36032607, 48043476, 72065214, 144130428]

約数ペア:

[(1, 144130428), (2, 72065214), (3, 48043476), (4, 36032607), (6, 24021738), (9, 16014492), (12, 12010869), (13, 11086956), (18, 8007246), (19, 7585812), (26, 5543478), (27, 5338164), (36, 4003623), (38, 3792906), (39, 3695652), (52, 2771739), (54, 2669082), (57, 2528604), (76, 1896453), (78, 1847826), (81, 1779388), (108, 1334541), (114, 1264302), (117, 1231884), (156, 923913), (162, 889694), (171, 842868), (228, 632151), (234, 615942), (247, 583524), (324, 444847), (342, 421434), (351, 410628), (468, 307971), (494, 291762), (513, 280956), (684, 210717), (702, 205314), (741, 194508), (988, 145881), (1026, 140478), (1053, 136876), (1404, 102657), (1482, 97254), (1539, 93652), (1801, 80028), (2052, 70239), (2106, 68438), (2223, 64836), (2964, 48627), (3078, 46826), (3602, 40014), (4212, 34219), (4446, 32418), (5403, 26676), (6156, 23413), (6669, 21612), (7204, 20007), (8892, 16209), (10806, 13338)]