129687246

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{659}}^1$

素因数の和:738

約数の個数: 72

約数和(自身を含む): 313873560

約数和(自身を除く): 184186314

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 29, 39, 58, 78, 87, 117, 174, 234, 261, 377, 522, 659, 754, 841, 1131, 1318, 1682, 1977, 2262, 2523, 3393, 3954, 5046, 5931, 6786, 7569, 8567, 10933, 11862, 15138, 17134, 19111, 21866, 25701, 32799, 38222, 51402, 57333, 65598, 77103, 98397, 114666, 154206, 171999, 196794, 248443, 343998, 496886, 554219, 745329, 1108438, 1490658, 1662657, 2235987, 3325314, 4471974, 4987971, 7204847, 9975942, 14409694, 21614541, 43229082, 64843623, 129687246]

約数ペア:

[(1, 129687246), (2, 64843623), (3, 43229082), (6, 21614541), (9, 14409694), (13, 9975942), (18, 7204847), (26, 4987971), (29, 4471974), (39, 3325314), (58, 2235987), (78, 1662657), (87, 1490658), (117, 1108438), (174, 745329), (234, 554219), (261, 496886), (377, 343998), (522, 248443), (659, 196794), (754, 171999), (841, 154206), (1131, 114666), (1318, 98397), (1682, 77103), (1977, 65598), (2262, 57333), (2523, 51402), (3393, 38222), (3954, 32799), (5046, 25701), (5931, 21866), (6786, 19111), (7569, 17134), (8567, 15138), (10933, 11862)]