172268896

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:276

約数の個数: 96

約数和(自身を含む): 379330560

約数和(自身を除く): 207061664

約数列:

[1, 2, 4, 8, 16, 19, 23, 32, 38, 46, 76, 92, 97, 127, 152, 184, 194, 254, 304, 368, 388, 437, 508, 608, 736, 776, 874, 1016, 1552, 1748, 1843, 2032, 2231, 2413, 2921, 3104, 3496, 3686, 4064, 4462, 4826, 5842, 6992, 7372, 8924, 9652, 11684, 12319, 13984, 14744, 17848, 19304, 23368, 24638, 29488, 35696, 38608, 42389, 46736, 49276, 55499, 58976, 71392, 77216, 84778, 93472, 98552, 110998, 169556, 197104, 221996, 234061, 283337, 339112, 394208, 443992, 468122, 566674, 678224, 887984, 936244, 1133348, 1356448, 1775968, 1872488, 2266696, 3744976, 4533392, 5383403, 7489952, 9066784, 10766806, 21533612, 43067224, 86134448, 172268896]

約数ペア:

[(1, 172268896), (2, 86134448), (4, 43067224), (8, 21533612), (16, 10766806), (19, 9066784), (23, 7489952), (32, 5383403), (38, 4533392), (46, 3744976), (76, 2266696), (92, 1872488), (97, 1775968), (127, 1356448), (152, 1133348), (184, 936244), (194, 887984), (254, 678224), (304, 566674), (368, 468122), (388, 443992), (437, 394208), (508, 339112), (608, 283337), (736, 234061), (776, 221996), (874, 197104), (1016, 169556), (1552, 110998), (1748, 98552), (1843, 93472), (2032, 84778), (2231, 77216), (2413, 71392), (2921, 58976), (3104, 55499), (3496, 49276), (3686, 46736), (4064, 42389), (4462, 38608), (4826, 35696), (5842, 29488), (6992, 24638), (7372, 23368), (8924, 19304), (9652, 17848), (11684, 14744), (12319, 13984)]