159421968

素因数分解:

$2^4\times 3^2\times {\mathrm{137}}^1\times {\mathrm{8081}}^1$

素因数の和:8232

約数の個数: 60

約数和(自身を含む): 449472348

約数和(自身を除く): 290050380

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 137, 144, 274, 411, 548, 822, 1096, 1233, 1644, 2192, 2466, 3288, 4932, 6576, 8081, 9864, 16162, 19728, 24243, 32324, 48486, 64648, 72729, 96972, 129296, 145458, 193944, 290916, 387888, 581832, 1107097, 1163664, 2214194, 3321291, 4428388, 6642582, 8856776, 9963873, 13285164, 17713552, 19927746, 26570328, 39855492, 53140656, 79710984, 159421968]

約数ペア:

[(1, 159421968), (2, 79710984), (3, 53140656), (4, 39855492), (6, 26570328), (8, 19927746), (9, 17713552), (12, 13285164), (16, 9963873), (18, 8856776), (24, 6642582), (36, 4428388), (48, 3321291), (72, 2214194), (137, 1163664), (144, 1107097), (274, 581832), (411, 387888), (548, 290916), (822, 193944), (1096, 145458), (1233, 129296), (1644, 96972), (2192, 72729), (2466, 64648), (3288, 48486), (4932, 32324), (6576, 24243), (8081, 19728), (9864, 16162)]