156146484

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{379}}^1$

素因数の和:557

約数の個数: 96

約数和(自身を含む): 417088000

約数和(自身を除く): 260941516

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 139, 156, 228, 247, 278, 379, 417, 494, 556, 741, 758, 834, 988, 1137, 1482, 1516, 1668, 1807, 2274, 2641, 2964, 3614, 4548, 4927, 5282, 5421, 7201, 7228, 7923, 9854, 10564, 10842, 14402, 14781, 15846, 19708, 21603, 21684, 28804, 29562, 31692, 34333, 43206, 52681, 59124, 68666, 86412, 93613, 102999, 105362, 137332, 158043, 187226, 205998, 210724, 280839, 316086, 374452, 411996, 561678, 632172, 684853, 1000939, 1123356, 1369706, 2001878, 2054559, 2739412, 3002817, 4003756, 4109118, 6005634, 8218236, 12011268, 13012207, 26024414, 39036621, 52048828, 78073242, 156146484]

約数ペア:

[(1, 156146484), (2, 78073242), (3, 52048828), (4, 39036621), (6, 26024414), (12, 13012207), (13, 12011268), (19, 8218236), (26, 6005634), (38, 4109118), (39, 4003756), (52, 3002817), (57, 2739412), (76, 2054559), (78, 2001878), (114, 1369706), (139, 1123356), (156, 1000939), (228, 684853), (247, 632172), (278, 561678), (379, 411996), (417, 374452), (494, 316086), (556, 280839), (741, 210724), (758, 205998), (834, 187226), (988, 158043), (1137, 137332), (1482, 105362), (1516, 102999), (1668, 93613), (1807, 86412), (2274, 68666), (2641, 59124), (2964, 52681), (3614, 43206), (4548, 34333), (4927, 31692), (5282, 29562), (5421, 28804), (7201, 21684), (7228, 21603), (7923, 19708), (9854, 15846), (10564, 14781), (10842, 14402)]