156925072994

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1\times {\mathrm{199}}^1\times {\mathrm{251}}^1$

素因数の和:807

約数の個数: 64

約数和(自身を含む): 243797299200

約数和(自身を除く): 86872226206

約数列:

[1, 2, 101, 103, 151, 199, 202, 206, 251, 302, 398, 502, 10403, 15251, 15553, 20099, 20497, 20806, 25351, 25853, 30049, 30502, 31106, 37901, 40198, 40994, 49949, 50702, 51706, 60098, 75802, 99898, 1570853, 2070197, 2611153, 3034949, 3095047, 3141706, 3828001, 3903803, 4140394, 5044849, 5144747, 5222306, 6069898, 6190094, 7542299, 7656002, 7807606, 10089698, 10289494, 15084598, 312599747, 394284103, 519619447, 625199494, 761772199, 776856797, 788568206, 1039238894, 1523544398, 1553713594, 78462536497, 156925072994]

約数ペア:

[(1, 156925072994), (2, 78462536497), (101, 1553713594), (103, 1523544398), (151, 1039238894), (199, 788568206), (202, 776856797), (206, 761772199), (251, 625199494), (302, 519619447), (398, 394284103), (502, 312599747), (10403, 15084598), (15251, 10289494), (15553, 10089698), (20099, 7807606), (20497, 7656002), (20806, 7542299), (25351, 6190094), (25853, 6069898), (30049, 5222306), (30502, 5144747), (31106, 5044849), (37901, 4140394), (40198, 3903803), (40994, 3828001), (49949, 3141706), (50702, 3095047), (51706, 3034949), (60098, 2611153), (75802, 2070197), (99898, 1570853)]