140453976

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{6719}}^1$

素因数の和:6808

約数の個数: 64

約数和(自身を含む): 383846400

約数和(自身を除く): 243392424

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 67, 78, 104, 134, 156, 201, 268, 312, 402, 536, 804, 871, 1608, 1742, 2613, 3484, 5226, 6719, 6968, 10452, 13438, 20157, 20904, 26876, 40314, 53752, 80628, 87347, 161256, 174694, 262041, 349388, 450173, 524082, 698776, 900346, 1048164, 1350519, 1800692, 2096328, 2701038, 3601384, 5402076, 5852249, 10804152, 11704498, 17556747, 23408996, 35113494, 46817992, 70226988, 140453976]

約数ペア:

[(1, 140453976), (2, 70226988), (3, 46817992), (4, 35113494), (6, 23408996), (8, 17556747), (12, 11704498), (13, 10804152), (24, 5852249), (26, 5402076), (39, 3601384), (52, 2701038), (67, 2096328), (78, 1800692), (104, 1350519), (134, 1048164), (156, 900346), (201, 698776), (268, 524082), (312, 450173), (402, 349388), (536, 262041), (804, 174694), (871, 161256), (1608, 87347), (1742, 80628), (2613, 53752), (3484, 40314), (5226, 26876), (6719, 20904), (6968, 20157), (10452, 13438)]