131392032

素因数分解:

$2^5\times 3^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{521}}^1$

素因数の和:642

約数の個数: 96

約数和(自身を含む): 359904384

約数和(自身を除く): 228512352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 71, 74, 96, 111, 142, 148, 213, 222, 284, 296, 426, 444, 521, 568, 592, 852, 888, 1042, 1136, 1184, 1563, 1704, 1776, 2084, 2272, 2627, 3126, 3408, 3552, 4168, 5254, 6252, 6816, 7881, 8336, 10508, 12504, 15762, 16672, 19277, 21016, 25008, 31524, 36991, 38554, 42032, 50016, 57831, 63048, 73982, 77108, 84064, 110973, 115662, 126096, 147964, 154216, 221946, 231324, 252192, 295928, 308432, 443892, 462648, 591856, 616864, 887784, 925296, 1183712, 1368667, 1775568, 1850592, 2737334, 3551136, 4106001, 5474668, 8212002, 10949336, 16424004, 21898672, 32848008, 43797344, 65696016, 131392032]

約数ペア:

[(1, 131392032), (2, 65696016), (3, 43797344), (4, 32848008), (6, 21898672), (8, 16424004), (12, 10949336), (16, 8212002), (24, 5474668), (32, 4106001), (37, 3551136), (48, 2737334), (71, 1850592), (74, 1775568), (96, 1368667), (111, 1183712), (142, 925296), (148, 887784), (213, 616864), (222, 591856), (284, 462648), (296, 443892), (426, 308432), (444, 295928), (521, 252192), (568, 231324), (592, 221946), (852, 154216), (888, 147964), (1042, 126096), (1136, 115662), (1184, 110973), (1563, 84064), (1704, 77108), (1776, 73982), (2084, 63048), (2272, 57831), (2627, 50016), (3126, 42032), (3408, 38554), (3552, 36991), (4168, 31524), (5254, 25008), (6252, 21016), (6816, 19277), (7881, 16672), (8336, 15762), (10508, 12504)]