168353209712

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{46549}}^1\times {\mathrm{11897}}^1$

素因数の和:58473

約数の個数: 40

約数和(自身を含む): 343388178000

約数和(自身を除く): 175034968288

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 11897, 23794, 46549, 47588, 93098, 95176, 186196, 190352, 226043, 372392, 452086, 744784, 884431, 904172, 1768862, 1808344, 3537724, 3616688, 7075448, 14150896, 553793453, 1107586906, 2215173812, 4430347624, 8860695248, 10522075607, 21044151214, 42088302428, 84176604856, 168353209712]

約数ペア:

[(1, 168353209712), (2, 84176604856), (4, 42088302428), (8, 21044151214), (16, 10522075607), (19, 8860695248), (38, 4430347624), (76, 2215173812), (152, 1107586906), (304, 553793453), (11897, 14150896), (23794, 7075448), (46549, 3616688), (47588, 3537724), (93098, 1808344), (95176, 1768862), (186196, 904172), (190352, 884431), (226043, 744784), (372392, 452086)]