179491284

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1$

素因数の和:310

約数の個数: 144

約数和(自身を含む): 537788160

約数和(自身を除く): 358296876

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 53, 63, 84, 89, 106, 126, 151, 159, 178, 212, 252, 267, 302, 318, 356, 371, 453, 477, 534, 604, 623, 636, 742, 801, 906, 954, 1057, 1068, 1113, 1246, 1359, 1484, 1602, 1812, 1869, 1908, 2114, 2226, 2492, 2718, 3171, 3204, 3339, 3738, 4228, 4452, 4717, 5436, 5607, 6342, 6678, 7476, 8003, 9434, 9513, 11214, 12684, 13356, 13439, 14151, 16006, 18868, 19026, 22428, 24009, 26878, 28302, 32012, 33019, 38052, 40317, 42453, 48018, 53756, 56021, 56604, 66038, 72027, 80634, 84906, 94073, 96036, 99057, 112042, 120951, 132076, 144054, 161268, 168063, 169812, 188146, 198114, 224084, 241902, 282219, 288108, 297171, 336126, 376292, 396228, 483804, 504189, 564438, 594342, 672252, 712267, 846657, 1008378, 1128876, 1188684, 1424534, 1693314, 2016756, 2136801, 2849068, 3386628, 4273602, 4985869, 6410403, 8547204, 9971738, 12820806, 14957607, 19943476, 25641612, 29915214, 44872821, 59830428, 89745642, 179491284]

約数ペア:

[(1, 179491284), (2, 89745642), (3, 59830428), (4, 44872821), (6, 29915214), (7, 25641612), (9, 19943476), (12, 14957607), (14, 12820806), (18, 9971738), (21, 8547204), (28, 6410403), (36, 4985869), (42, 4273602), (53, 3386628), (63, 2849068), (84, 2136801), (89, 2016756), (106, 1693314), (126, 1424534), (151, 1188684), (159, 1128876), (178, 1008378), (212, 846657), (252, 712267), (267, 672252), (302, 594342), (318, 564438), (356, 504189), (371, 483804), (453, 396228), (477, 376292), (534, 336126), (604, 297171), (623, 288108), (636, 282219), (742, 241902), (801, 224084), (906, 198114), (954, 188146), (1057, 169812), (1068, 168063), (1113, 161268), (1246, 144054), (1359, 132076), (1484, 120951), (1602, 112042), (1812, 99057), (1869, 96036), (1908, 94073), (2114, 84906), (2226, 80634), (2492, 72027), (2718, 66038), (3171, 56604), (3204, 56021), (3339, 53756), (3738, 48018), (4228, 42453), (4452, 40317), (4717, 38052), (5436, 33019), (5607, 32012), (6342, 28302), (6678, 26878), (7476, 24009), (8003, 22428), (9434, 19026), (9513, 18868), (11214, 16006), (12684, 14151), (13356, 13439)]