156937893272

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{661}}^1\times {\mathrm{19259}}^1$

素因数の和:20016

約数の個数: 64

約数和(自身を含む): 312122937600

約数和(自身を除く): 155185044328

約数列:

[1, 2, 4, 8, 23, 46, 67, 92, 134, 184, 268, 536, 661, 1322, 1541, 2644, 3082, 5288, 6164, 12328, 15203, 19259, 30406, 38518, 44287, 60812, 77036, 88574, 121624, 154072, 177148, 354296, 442957, 885914, 1018601, 1290353, 1771828, 2037202, 2580706, 3543656, 4074404, 5161412, 8148808, 10322824, 12730199, 25460398, 29678119, 50920796, 59356238, 101841592, 118712476, 237424952, 292794577, 585589154, 852923333, 1171178308, 1705846666, 2342356616, 3411693332, 6823386664, 19617236659, 39234473318, 78468946636, 156937893272]

約数ペア:

[(1, 156937893272), (2, 78468946636), (4, 39234473318), (8, 19617236659), (23, 6823386664), (46, 3411693332), (67, 2342356616), (92, 1705846666), (134, 1171178308), (184, 852923333), (268, 585589154), (536, 292794577), (661, 237424952), (1322, 118712476), (1541, 101841592), (2644, 59356238), (3082, 50920796), (5288, 29678119), (6164, 25460398), (12328, 12730199), (15203, 10322824), (19259, 8148808), (30406, 5161412), (38518, 4074404), (44287, 3543656), (60812, 2580706), (77036, 2037202), (88574, 1771828), (121624, 1290353), (154072, 1018601), (177148, 885914), (354296, 442957)]