113890218

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:172

約数の個数: 128

約数和(自身を含む): 277831680

約数和(自身を除く): 163941462

約数列:

[1, 2, 3, 6, 13, 19, 26, 31, 37, 38, 39, 57, 62, 67, 74, 78, 93, 111, 114, 134, 186, 201, 222, 247, 402, 403, 481, 494, 589, 703, 741, 806, 871, 962, 1147, 1178, 1209, 1273, 1406, 1443, 1482, 1742, 1767, 2077, 2109, 2294, 2418, 2479, 2546, 2613, 2886, 3441, 3534, 3819, 4154, 4218, 4958, 5226, 6231, 6882, 7437, 7638, 7657, 9139, 12462, 14874, 14911, 15314, 16549, 18278, 21793, 22971, 27001, 27417, 29822, 32227, 33098, 39463, 43586, 44733, 45942, 47101, 49647, 54002, 54834, 64454, 65379, 76849, 78926, 81003, 89466, 94202, 96681, 99294, 118389, 130758, 141303, 153698, 162006, 193362, 230547, 236778, 282606, 283309, 461094, 513019, 566618, 612313, 849927, 999037, 1026038, 1224626, 1460131, 1539057, 1699854, 1836939, 1998074, 2920262, 2997111, 3078114, 3673878, 4380393, 5994222, 8760786, 18981703, 37963406, 56945109, 113890218]

約数ペア:

[(1, 113890218), (2, 56945109), (3, 37963406), (6, 18981703), (13, 8760786), (19, 5994222), (26, 4380393), (31, 3673878), (37, 3078114), (38, 2997111), (39, 2920262), (57, 1998074), (62, 1836939), (67, 1699854), (74, 1539057), (78, 1460131), (93, 1224626), (111, 1026038), (114, 999037), (134, 849927), (186, 612313), (201, 566618), (222, 513019), (247, 461094), (402, 283309), (403, 282606), (481, 236778), (494, 230547), (589, 193362), (703, 162006), (741, 153698), (806, 141303), (871, 130758), (962, 118389), (1147, 99294), (1178, 96681), (1209, 94202), (1273, 89466), (1406, 81003), (1443, 78926), (1482, 76849), (1742, 65379), (1767, 64454), (2077, 54834), (2109, 54002), (2294, 49647), (2418, 47101), (2479, 45942), (2546, 44733), (2613, 43586), (2886, 39463), (3441, 33098), (3534, 32227), (3819, 29822), (4154, 27417), (4218, 27001), (4958, 22971), (5226, 21793), (6231, 18278), (6882, 16549), (7437, 15314), (7638, 14911), (7657, 14874), (9139, 12462)]