16153130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:243

約数の個数: 64

約数和(自身を含む): 35389440

約数和(自身を除く): 19236310

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 79, 115, 127, 158, 161, 230, 254, 322, 395, 553, 635, 790, 805, 889, 1106, 1270, 1610, 1778, 1817, 2765, 2921, 3634, 4445, 5530, 5842, 8890, 9085, 10033, 12719, 14605, 18170, 20066, 20447, 25438, 29210, 40894, 50165, 63595, 70231, 100330, 102235, 127190, 140462, 204470, 230759, 351155, 461518, 702310, 1153795, 1615313, 2307590, 3230626, 8076565, 16153130]

約数ペア:

[(1, 16153130), (2, 8076565), (5, 3230626), (7, 2307590), (10, 1615313), (14, 1153795), (23, 702310), (35, 461518), (46, 351155), (70, 230759), (79, 204470), (115, 140462), (127, 127190), (158, 102235), (161, 100330), (230, 70231), (254, 63595), (322, 50165), (395, 40894), (553, 29210), (635, 25438), (790, 20447), (805, 20066), (889, 18170), (1106, 14605), (1270, 12719), (1610, 10033), (1778, 9085), (1817, 8890), (2765, 5842), (2921, 5530), (3634, 4445)]