138840408

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{3319}}^1$

素因数の和:3421

約数の個数: 96

約数和(自身を含む): 435052800

約数和(自身を除く): 296212392

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 83, 84, 126, 166, 168, 249, 252, 332, 498, 504, 581, 664, 747, 996, 1162, 1494, 1743, 1992, 2324, 2988, 3319, 3486, 4648, 5229, 5976, 6638, 6972, 9957, 10458, 13276, 13944, 19914, 20916, 23233, 26552, 29871, 39828, 41832, 46466, 59742, 69699, 79656, 92932, 119484, 139398, 185864, 209097, 238968, 275477, 278796, 418194, 550954, 557592, 826431, 836388, 1101908, 1652862, 1672776, 1928339, 2203816, 2479293, 3305724, 3856678, 4958586, 5785017, 6611448, 7713356, 9917172, 11570034, 15426712, 17355051, 19834344, 23140068, 34710102, 46280136, 69420204, 138840408]

約数ペア:

[(1, 138840408), (2, 69420204), (3, 46280136), (4, 34710102), (6, 23140068), (7, 19834344), (8, 17355051), (9, 15426712), (12, 11570034), (14, 9917172), (18, 7713356), (21, 6611448), (24, 5785017), (28, 4958586), (36, 3856678), (42, 3305724), (56, 2479293), (63, 2203816), (72, 1928339), (83, 1672776), (84, 1652862), (126, 1101908), (166, 836388), (168, 826431), (249, 557592), (252, 550954), (332, 418194), (498, 278796), (504, 275477), (581, 238968), (664, 209097), (747, 185864), (996, 139398), (1162, 119484), (1494, 92932), (1743, 79656), (1992, 69699), (2324, 59742), (2988, 46466), (3319, 41832), (3486, 39828), (4648, 29871), (5229, 26552), (5976, 23233), (6638, 20916), (6972, 19914), (9957, 13944), (10458, 13276)]