156918036

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:182

約数の個数: 144

約数和(自身を含む): 437814720

約数和(自身を除く): 280896684

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 37, 38, 44, 57, 66, 74, 76, 89, 111, 114, 132, 148, 178, 209, 222, 228, 267, 356, 361, 407, 418, 444, 534, 627, 703, 722, 814, 836, 979, 1068, 1083, 1221, 1254, 1406, 1444, 1628, 1691, 1958, 2109, 2166, 2442, 2508, 2812, 2937, 3293, 3382, 3916, 3971, 4218, 4332, 4884, 5073, 5874, 6586, 6764, 7733, 7942, 8436, 9879, 10146, 11748, 11913, 13172, 13357, 15466, 15884, 18601, 19758, 20292, 23199, 23826, 26714, 30932, 32129, 36223, 37202, 39516, 40071, 46398, 47652, 53428, 55803, 62567, 64258, 72446, 74404, 80142, 92796, 96387, 108669, 111606, 125134, 128516, 144892, 146927, 160284, 187701, 192774, 217338, 223212, 250268, 293854, 353419, 375402, 385548, 434676, 440781, 587708, 688237, 706838, 750804, 881562, 1060257, 1188773, 1376474, 1413676, 1763124, 2064711, 2120514, 2377546, 2752948, 3566319, 4129422, 4241028, 4755092, 7132638, 8258844, 13076503, 14265276, 26153006, 39229509, 52306012, 78459018, 156918036]

約数ペア:

[(1, 156918036), (2, 78459018), (3, 52306012), (4, 39229509), (6, 26153006), (11, 14265276), (12, 13076503), (19, 8258844), (22, 7132638), (33, 4755092), (37, 4241028), (38, 4129422), (44, 3566319), (57, 2752948), (66, 2377546), (74, 2120514), (76, 2064711), (89, 1763124), (111, 1413676), (114, 1376474), (132, 1188773), (148, 1060257), (178, 881562), (209, 750804), (222, 706838), (228, 688237), (267, 587708), (356, 440781), (361, 434676), (407, 385548), (418, 375402), (444, 353419), (534, 293854), (627, 250268), (703, 223212), (722, 217338), (814, 192774), (836, 187701), (979, 160284), (1068, 146927), (1083, 144892), (1221, 128516), (1254, 125134), (1406, 111606), (1444, 108669), (1628, 96387), (1691, 92796), (1958, 80142), (2109, 74404), (2166, 72446), (2442, 64258), (2508, 62567), (2812, 55803), (2937, 53428), (3293, 47652), (3382, 46398), (3916, 40071), (3971, 39516), (4218, 37202), (4332, 36223), (4884, 32129), (5073, 30932), (5874, 26714), (6586, 23826), (6764, 23199), (7733, 20292), (7942, 19758), (8436, 18601), (9879, 15884), (10146, 15466), (11748, 13357), (11913, 13172)]