117818208

素因数分解:

$2^5\times 3^2\times {\mathrm{313}}^1\times {\mathrm{1307}}^1$

素因数の和:1636

約数の個数: 72

約数和(自身を含む): 336373128

約数和(自身を除く): 218554920

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 313, 626, 939, 1252, 1307, 1878, 2504, 2614, 2817, 3756, 3921, 5008, 5228, 5634, 7512, 7842, 10016, 10456, 11268, 11763, 15024, 15684, 20912, 22536, 23526, 30048, 31368, 41824, 45072, 47052, 62736, 90144, 94104, 125472, 188208, 376416, 409091, 818182, 1227273, 1636364, 2454546, 3272728, 3681819, 4909092, 6545456, 7363638, 9818184, 13090912, 14727276, 19636368, 29454552, 39272736, 58909104, 117818208]

約数ペア:

[(1, 117818208), (2, 58909104), (3, 39272736), (4, 29454552), (6, 19636368), (8, 14727276), (9, 13090912), (12, 9818184), (16, 7363638), (18, 6545456), (24, 4909092), (32, 3681819), (36, 3272728), (48, 2454546), (72, 1636364), (96, 1227273), (144, 818182), (288, 409091), (313, 376416), (626, 188208), (939, 125472), (1252, 94104), (1307, 90144), (1878, 62736), (2504, 47052), (2614, 45072), (2817, 41824), (3756, 31368), (3921, 30048), (5008, 23526), (5228, 22536), (5634, 20912), (7512, 15684), (7842, 15024), (10016, 11763), (10456, 11268)]