140862304

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1$

素因数の和:308

約数の個数: 96

約数和(自身を含む): 320495616

約数和(自身を除く): 179633312

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 88, 92, 127, 137, 176, 184, 253, 254, 274, 352, 368, 506, 508, 548, 736, 1012, 1016, 1096, 1397, 1507, 2024, 2032, 2192, 2794, 2921, 3014, 3151, 4048, 4064, 4384, 5588, 5842, 6028, 6302, 8096, 11176, 11684, 12056, 12604, 17399, 22352, 23368, 24112, 25208, 32131, 34661, 34798, 44704, 46736, 48224, 50416, 64262, 69322, 69596, 93472, 100832, 128524, 138644, 139192, 191389, 257048, 277288, 278384, 382778, 400177, 514096, 554576, 556768, 765556, 800354, 1028192, 1109152, 1531112, 1600708, 3062224, 3201416, 4401947, 6124448, 6402832, 8803894, 12805664, 17607788, 35215576, 70431152, 140862304]

約数ペア:

[(1, 140862304), (2, 70431152), (4, 35215576), (8, 17607788), (11, 12805664), (16, 8803894), (22, 6402832), (23, 6124448), (32, 4401947), (44, 3201416), (46, 3062224), (88, 1600708), (92, 1531112), (127, 1109152), (137, 1028192), (176, 800354), (184, 765556), (253, 556768), (254, 554576), (274, 514096), (352, 400177), (368, 382778), (506, 278384), (508, 277288), (548, 257048), (736, 191389), (1012, 139192), (1016, 138644), (1096, 128524), (1397, 100832), (1507, 93472), (2024, 69596), (2032, 69322), (2192, 64262), (2794, 50416), (2921, 48224), (3014, 46736), (3151, 44704), (4048, 34798), (4064, 34661), (4384, 32131), (5588, 25208), (5842, 24112), (6028, 23368), (6302, 22352), (8096, 17399), (11176, 12604), (11684, 12056)]