156724105136

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{509}}^1\times {\mathrm{3571}}^1$

素因数の和:4422

約数の個数: 80

約数和(自身を含む): 323253283680

約数和(自身を除く): 166529178544

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 317, 509, 634, 1018, 1268, 2036, 2536, 3571, 4072, 5072, 5389, 7142, 8144, 8653, 10778, 14284, 17306, 21556, 28568, 34612, 43112, 57136, 60707, 69224, 86224, 121414, 138448, 161353, 242828, 322706, 485656, 645412, 971312, 1132007, 1290824, 1817639, 2264014, 2581648, 2743001, 3635278, 4528028, 5486002, 7270556, 9056056, 10972004, 14541112, 18112112, 19244119, 21944008, 29082224, 30899863, 38488238, 43888016, 61799726, 76976476, 123599452, 153952952, 247198904, 307905904, 494397808, 576191563, 1152383126, 2304766252, 4609532504, 9219065008, 9795256571, 19590513142, 39181026284, 78362052568, 156724105136]

約数ペア:

[(1, 156724105136), (2, 78362052568), (4, 39181026284), (8, 19590513142), (16, 9795256571), (17, 9219065008), (34, 4609532504), (68, 2304766252), (136, 1152383126), (272, 576191563), (317, 494397808), (509, 307905904), (634, 247198904), (1018, 153952952), (1268, 123599452), (2036, 76976476), (2536, 61799726), (3571, 43888016), (4072, 38488238), (5072, 30899863), (5389, 29082224), (7142, 21944008), (8144, 19244119), (8653, 18112112), (10778, 14541112), (14284, 10972004), (17306, 9056056), (21556, 7270556), (28568, 5486002), (34612, 4528028), (43112, 3635278), (57136, 2743001), (60707, 2581648), (69224, 2264014), (86224, 1817639), (121414, 1290824), (138448, 1132007), (161353, 971312), (242828, 645412), (322706, 485656)]