156904368572

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{22811}}^1$

素因数の和:23091

約数の個数: 96

約数和(自身を含む): 333880081920

約数和(自身を除く): 176975713348

約数列:

[1, 2, 4, 7, 14, 28, 29, 43, 58, 86, 116, 172, 197, 203, 301, 394, 406, 602, 788, 812, 1204, 1247, 1379, 2494, 2758, 4988, 5516, 5713, 8471, 8729, 11426, 16942, 17458, 22811, 22852, 33884, 34916, 39991, 45622, 59297, 79982, 91244, 118594, 159677, 159964, 237188, 245659, 319354, 491318, 638708, 661519, 980873, 982636, 1323038, 1719613, 1961746, 2646076, 3439226, 3923492, 4493767, 4630633, 6866111, 6878452, 8987534, 9261266, 13732222, 17975068, 18522532, 27464444, 28445317, 31456369, 56890634, 62912738, 113781268, 125825476, 130319243, 193231981, 199117219, 260638486, 386463962, 398234438, 521276972, 772927924, 796468876, 912234701, 1352623867, 1824469402, 2705247734, 3648938804, 5410495468, 5603727449, 11207454898, 22414909796, 39226092143, 78452184286, 156904368572]

約数ペア:

[(1, 156904368572), (2, 78452184286), (4, 39226092143), (7, 22414909796), (14, 11207454898), (28, 5603727449), (29, 5410495468), (43, 3648938804), (58, 2705247734), (86, 1824469402), (116, 1352623867), (172, 912234701), (197, 796468876), (203, 772927924), (301, 521276972), (394, 398234438), (406, 386463962), (602, 260638486), (788, 199117219), (812, 193231981), (1204, 130319243), (1247, 125825476), (1379, 113781268), (2494, 62912738), (2758, 56890634), (4988, 31456369), (5516, 28445317), (5713, 27464444), (8471, 18522532), (8729, 17975068), (11426, 13732222), (16942, 9261266), (17458, 8987534), (22811, 6878452), (22852, 6866111), (33884, 4630633), (34916, 4493767), (39991, 3923492), (45622, 3439226), (59297, 2646076), (79982, 1961746), (91244, 1719613), (118594, 1323038), (159677, 982636), (159964, 980873), (237188, 661519), (245659, 638708), (319354, 491318)]