156921407930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{5129827}}^1$

素因数の和:5129883

約数の個数: 64

約数和(自身を含む): 354573711360

約数和(自身を除く): 197652303430

約数列:

[1, 2, 5, 7, 10, 14, 19, 23, 35, 38, 46, 70, 95, 115, 133, 161, 190, 230, 266, 322, 437, 665, 805, 874, 1330, 1610, 2185, 3059, 4370, 6118, 15295, 30590, 5129827, 10259654, 25649135, 35908789, 51298270, 71817578, 97466713, 117986021, 179543945, 194933426, 235972042, 359087890, 487333565, 589930105, 682266991, 825902147, 974667130, 1179860210, 1364533982, 1651804294, 2241734399, 3411334955, 4129510735, 4483468798, 6822669910, 8259021470, 11208671995, 15692140793, 22417343990, 31384281586, 78460703965, 156921407930]

約数ペア:

[(1, 156921407930), (2, 78460703965), (5, 31384281586), (7, 22417343990), (10, 15692140793), (14, 11208671995), (19, 8259021470), (23, 6822669910), (35, 4483468798), (38, 4129510735), (46, 3411334955), (70, 2241734399), (95, 1651804294), (115, 1364533982), (133, 1179860210), (161, 974667130), (190, 825902147), (230, 682266991), (266, 589930105), (322, 487333565), (437, 359087890), (665, 235972042), (805, 194933426), (874, 179543945), (1330, 117986021), (1610, 97466713), (2185, 71817578), (3059, 51298270), (4370, 35908789), (6118, 25649135), (15295, 10259654), (30590, 5129827)]