156972302154

素因数分解:

$2^1\times 3^2\times {\mathrm{419}}^1\times {\mathrm{3119}}^1\times {\mathrm{6673}}^1$

素因数の和:10219

約数の個数: 48

約数和(自身を含む): 341078774400

約数和(自身を除く): 184106472246

約数列:

[1, 2, 3, 6, 9, 18, 419, 838, 1257, 2514, 3119, 3771, 6238, 6673, 7542, 9357, 13346, 18714, 20019, 28071, 40038, 56142, 60057, 120114, 1306861, 2613722, 2795987, 3920583, 5591974, 7841166, 8387961, 11761749, 16775922, 20813087, 23523498, 25163883, 41626174, 50327766, 62439261, 124878522, 187317783, 374635566, 8720683453, 17441366906, 26162050359, 52324100718, 78486151077, 156972302154]

約数ペア:

[(1, 156972302154), (2, 78486151077), (3, 52324100718), (6, 26162050359), (9, 17441366906), (18, 8720683453), (419, 374635566), (838, 187317783), (1257, 124878522), (2514, 62439261), (3119, 50327766), (3771, 41626174), (6238, 25163883), (6673, 23523498), (7542, 20813087), (9357, 16775922), (13346, 11761749), (18714, 8387961), (20019, 7841166), (28071, 5591974), (40038, 3920583), (56142, 2795987), (60057, 2613722), (120114, 1306861)]