156729948188

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{259681}}^1$

素因数の和:259779

約数の個数: 72

約数和(自身を含む): 319128403440

約数和(自身を除く): 162398455252

約数列:

[1, 2, 4, 11, 22, 29, 43, 44, 58, 86, 116, 121, 172, 242, 319, 473, 484, 638, 946, 1247, 1276, 1892, 2494, 3509, 4988, 5203, 7018, 10406, 13717, 14036, 20812, 27434, 54868, 150887, 259681, 301774, 519362, 603548, 1038724, 2856491, 5712982, 7530749, 11166283, 11425964, 15061498, 22332566, 30122996, 31421401, 44665132, 62842802, 82838239, 122829113, 125685604, 165676478, 245658226, 323822207, 331352956, 491316452, 647644414, 911220629, 1295288828, 1351120243, 1822441258, 2702240486, 3562044277, 3644882516, 5404480972, 7124088554, 14248177108, 39182487047, 78364974094, 156729948188]

約数ペア:

[(1, 156729948188), (2, 78364974094), (4, 39182487047), (11, 14248177108), (22, 7124088554), (29, 5404480972), (43, 3644882516), (44, 3562044277), (58, 2702240486), (86, 1822441258), (116, 1351120243), (121, 1295288828), (172, 911220629), (242, 647644414), (319, 491316452), (473, 331352956), (484, 323822207), (638, 245658226), (946, 165676478), (1247, 125685604), (1276, 122829113), (1892, 82838239), (2494, 62842802), (3509, 44665132), (4988, 31421401), (5203, 30122996), (7018, 22332566), (10406, 15061498), (13717, 11425964), (14036, 11166283), (20812, 7530749), (27434, 5712982), (54868, 2856491), (150887, 1038724), (259681, 603548), (301774, 519362)]