163037672

素因数分解:

$2^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1\times {\mathrm{269}}^1$

素因数の和:498

約数の個数: 64

約数和(自身を含む): 357696000

約数和(自身を除く): 194658328

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 79, 137, 158, 269, 274, 316, 538, 548, 553, 632, 959, 1076, 1096, 1106, 1883, 1918, 2152, 2212, 3766, 3836, 4424, 7532, 7672, 10823, 15064, 21251, 21646, 36853, 42502, 43292, 73706, 75761, 85004, 86584, 147412, 148757, 151522, 170008, 257971, 294824, 297514, 303044, 515942, 595028, 606088, 1031884, 1190056, 2063768, 2911387, 5822774, 11645548, 20379709, 23291096, 40759418, 81518836, 163037672]

約数ペア:

[(1, 163037672), (2, 81518836), (4, 40759418), (7, 23291096), (8, 20379709), (14, 11645548), (28, 5822774), (56, 2911387), (79, 2063768), (137, 1190056), (158, 1031884), (269, 606088), (274, 595028), (316, 515942), (538, 303044), (548, 297514), (553, 294824), (632, 257971), (959, 170008), (1076, 151522), (1096, 148757), (1106, 147412), (1883, 86584), (1918, 85004), (2152, 75761), (2212, 73706), (3766, 43292), (3836, 42502), (4424, 36853), (7532, 21646), (7672, 21251), (10823, 15064)]