162876816

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1009}}^1$

素因数の和:1101

約数の個数: 120

約数和(自身を含む): 488436000

約数和(自身を除く): 325559184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 59, 72, 76, 114, 118, 144, 152, 171, 177, 228, 236, 304, 342, 354, 456, 472, 531, 684, 708, 912, 944, 1009, 1062, 1121, 1368, 1416, 2018, 2124, 2242, 2736, 2832, 3027, 3363, 4036, 4248, 4484, 6054, 6726, 8072, 8496, 8968, 9081, 10089, 12108, 13452, 16144, 17936, 18162, 19171, 20178, 24216, 26904, 36324, 38342, 40356, 48432, 53808, 57513, 59531, 72648, 76684, 80712, 115026, 119062, 145296, 153368, 161424, 172539, 178593, 230052, 238124, 306736, 345078, 357186, 460104, 476248, 535779, 690156, 714372, 920208, 952496, 1071558, 1131089, 1380312, 1428744, 2143116, 2262178, 2760624, 2857488, 3393267, 4286232, 4524356, 6786534, 8572464, 9048712, 10179801, 13573068, 18097424, 20359602, 27146136, 40719204, 54292272, 81438408, 162876816]

約数ペア:

[(1, 162876816), (2, 81438408), (3, 54292272), (4, 40719204), (6, 27146136), (8, 20359602), (9, 18097424), (12, 13573068), (16, 10179801), (18, 9048712), (19, 8572464), (24, 6786534), (36, 4524356), (38, 4286232), (48, 3393267), (57, 2857488), (59, 2760624), (72, 2262178), (76, 2143116), (114, 1428744), (118, 1380312), (144, 1131089), (152, 1071558), (171, 952496), (177, 920208), (228, 714372), (236, 690156), (304, 535779), (342, 476248), (354, 460104), (456, 357186), (472, 345078), (531, 306736), (684, 238124), (708, 230052), (912, 178593), (944, 172539), (1009, 161424), (1062, 153368), (1121, 145296), (1368, 119062), (1416, 115026), (2018, 80712), (2124, 76684), (2242, 72648), (2736, 59531), (2832, 57513), (3027, 53808), (3363, 48432), (4036, 40356), (4248, 38342), (4484, 36324), (6054, 26904), (6726, 24216), (8072, 20178), (8496, 19171), (8968, 18162), (9081, 17936), (10089, 16144), (12108, 13452)]