128357096

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{733}}^1$

素因数の和:858

約数の個数: 64

約数和(自身を含む): 285379200

約数和(自身を除く): 157022104

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 59, 106, 118, 212, 236, 371, 413, 424, 472, 733, 742, 826, 1466, 1484, 1652, 2932, 2968, 3127, 3304, 5131, 5864, 6254, 10262, 12508, 20524, 21889, 25016, 38849, 41048, 43247, 43778, 77698, 86494, 87556, 155396, 172988, 175112, 271943, 302729, 310792, 345976, 543886, 605458, 1087772, 1210916, 2175544, 2292091, 2421832, 4584182, 9168364, 16044637, 18336728, 32089274, 64178548, 128357096]

約数ペア:

[(1, 128357096), (2, 64178548), (4, 32089274), (7, 18336728), (8, 16044637), (14, 9168364), (28, 4584182), (53, 2421832), (56, 2292091), (59, 2175544), (106, 1210916), (118, 1087772), (212, 605458), (236, 543886), (371, 345976), (413, 310792), (424, 302729), (472, 271943), (733, 175112), (742, 172988), (826, 155396), (1466, 87556), (1484, 86494), (1652, 77698), (2932, 43778), (2968, 43247), (3127, 41048), (3304, 38849), (5131, 25016), (5864, 21889), (6254, 20524), (10262, 12508)]