156723083660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3331}}^1\times {\mathrm{16451}}^1$

素因数の和:19815

約数の個数: 96

約数和(自身を含む): 386796259584

約数和(自身を除く): 230073175924

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 2860, 3331, 6662, 13324, 16451, 16655, 32902, 33310, 36641, 43303, 65804, 66620, 73282, 82255, 86606, 146564, 164510, 173212, 180961, 183205, 213863, 216515, 329020, 361922, 366410, 427726, 433030, 476333, 723844, 732820, 855452, 866060, 904805, 952666, 1069315, 1809610, 1905332, 2138630, 2352493, 2381665, 3619220, 4277260, 4704986, 4763330, 9409972, 9526660, 11762465, 23524930, 47049860, 54798281, 109596562, 219193124, 273991405, 547982810, 602781091, 712377653, 1095965620, 1205562182, 1424755306, 2411124364, 2849510612, 3013905455, 3561888265, 6027810910, 7123776530, 7836154183, 12055621820, 14247553060, 15672308366, 31344616732, 39180770915, 78361541830, 156723083660]

約数ペア:

[(1, 156723083660), (2, 78361541830), (4, 39180770915), (5, 31344616732), (10, 15672308366), (11, 14247553060), (13, 12055621820), (20, 7836154183), (22, 7123776530), (26, 6027810910), (44, 3561888265), (52, 3013905455), (55, 2849510612), (65, 2411124364), (110, 1424755306), (130, 1205562182), (143, 1095965620), (220, 712377653), (260, 602781091), (286, 547982810), (572, 273991405), (715, 219193124), (1430, 109596562), (2860, 54798281), (3331, 47049860), (6662, 23524930), (13324, 11762465), (16451, 9526660), (16655, 9409972), (32902, 4763330), (33310, 4704986), (36641, 4277260), (43303, 3619220), (65804, 2381665), (66620, 2352493), (73282, 2138630), (82255, 1905332), (86606, 1809610), (146564, 1069315), (164510, 952666), (173212, 904805), (180961, 866060), (183205, 855452), (213863, 732820), (216515, 723844), (329020, 476333), (361922, 433030), (366410, 427726)]