138541464

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{101273}}^1$

素因数の和:101304

約数の個数: 48

約数和(自身を含む): 394968600

約数和(自身を除く): 256427136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 101273, 202546, 303819, 405092, 607638, 810184, 911457, 1215276, 1822914, 1924187, 2430552, 3645828, 3848374, 5772561, 7291656, 7696748, 11545122, 15393496, 17317683, 23090244, 34635366, 46180488, 69270732, 138541464]

約数ペア:

[(1, 138541464), (2, 69270732), (3, 46180488), (4, 34635366), (6, 23090244), (8, 17317683), (9, 15393496), (12, 11545122), (18, 7696748), (19, 7291656), (24, 5772561), (36, 3848374), (38, 3645828), (57, 2430552), (72, 1924187), (76, 1822914), (114, 1215276), (152, 911457), (171, 810184), (228, 607638), (342, 405092), (456, 303819), (684, 202546), (1368, 101273)]