156967253248

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{371383}}^1$

素因数の和:371539

約数の個数: 72

約数和(自身を含む): 340080785408

約数和(自身を除く): 183113532160

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 127, 128, 208, 254, 256, 416, 508, 832, 1016, 1651, 1664, 2032, 3302, 3328, 4064, 6604, 8128, 13208, 16256, 26416, 32512, 52832, 105664, 211328, 371383, 422656, 742766, 1485532, 2971064, 4827979, 5942128, 9655958, 11884256, 19311916, 23768512, 38623832, 47165641, 47537024, 77247664, 94331282, 95074048, 154495328, 188662564, 308990656, 377325128, 613153333, 617981312, 754650256, 1226306666, 1235962624, 1509300512, 2452613332, 3018601024, 4905226664, 6037202048, 9810453328, 12074404096, 19620906656, 39241813312, 78483626624, 156967253248]

約数ペア:

[(1, 156967253248), (2, 78483626624), (4, 39241813312), (8, 19620906656), (13, 12074404096), (16, 9810453328), (26, 6037202048), (32, 4905226664), (52, 3018601024), (64, 2452613332), (104, 1509300512), (127, 1235962624), (128, 1226306666), (208, 754650256), (254, 617981312), (256, 613153333), (416, 377325128), (508, 308990656), (832, 188662564), (1016, 154495328), (1651, 95074048), (1664, 94331282), (2032, 77247664), (3302, 47537024), (3328, 47165641), (4064, 38623832), (6604, 23768512), (8128, 19311916), (13208, 11884256), (16256, 9655958), (26416, 5942128), (32512, 4827979), (52832, 2971064), (105664, 1485532), (211328, 742766), (371383, 422656)]