156509328

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{983}}^1$

素因数の和:1132

約数の個数: 80

約数和(自身を含む): 421687296

約数和(自身を除く): 265177968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 107, 124, 186, 214, 248, 321, 372, 428, 496, 642, 744, 856, 983, 1284, 1488, 1712, 1966, 2568, 2949, 3317, 3932, 5136, 5898, 6634, 7864, 9951, 11796, 13268, 15728, 19902, 23592, 26536, 30473, 39804, 47184, 53072, 60946, 79608, 91419, 105181, 121892, 159216, 182838, 210362, 243784, 315543, 365676, 420724, 487568, 631086, 731352, 841448, 1262172, 1462704, 1682896, 2524344, 3260611, 5048688, 6521222, 9781833, 13042444, 19563666, 26084888, 39127332, 52169776, 78254664, 156509328]

約数ペア:

[(1, 156509328), (2, 78254664), (3, 52169776), (4, 39127332), (6, 26084888), (8, 19563666), (12, 13042444), (16, 9781833), (24, 6521222), (31, 5048688), (48, 3260611), (62, 2524344), (93, 1682896), (107, 1462704), (124, 1262172), (186, 841448), (214, 731352), (248, 631086), (321, 487568), (372, 420724), (428, 365676), (496, 315543), (642, 243784), (744, 210362), (856, 182838), (983, 159216), (1284, 121892), (1488, 105181), (1712, 91419), (1966, 79608), (2568, 60946), (2949, 53072), (3317, 47184), (3932, 39804), (5136, 30473), (5898, 26536), (6634, 23592), (7864, 19902), (9951, 15728), (11796, 13268)]