138863193920

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{8753}}^1\times {\mathrm{4507}}^1$

素因数の和:13288

約数の個数: 112

約数和(自身を含む): 360849964608

約数和(自身を除く): 221986770688

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 160, 176, 220, 320, 352, 440, 704, 880, 1760, 3520, 4507, 8753, 9014, 17506, 18028, 22535, 35012, 36056, 43765, 45070, 49577, 70024, 72112, 87530, 90140, 96283, 99154, 140048, 144224, 175060, 180280, 192566, 198308, 247885, 280096, 288448, 350120, 360560, 385132, 396616, 481415, 495770, 560192, 700240, 721120, 770264, 793232, 962830, 991540, 1400480, 1442240, 1540528, 1586464, 1925660, 1983080, 2800960, 3081056, 3172928, 3851320, 3966160, 6162112, 7702640, 7932320, 15405280, 15864640, 30810560, 39449771, 78899542, 157799084, 197248855, 315598168, 394497710, 433947481, 631196336, 788995420, 867894962, 1262392672, 1577990840, 1735789924, 2169737405, 2524785344, 3155981680, 3471579848, 4339474810, 6311963360, 6943159696, 8678949620, 12623926720, 13886319392, 17357899240, 27772638784, 34715798480, 69431596960, 138863193920]

約数ペア:

[(1, 138863193920), (2, 69431596960), (4, 34715798480), (5, 27772638784), (8, 17357899240), (10, 13886319392), (11, 12623926720), (16, 8678949620), (20, 6943159696), (22, 6311963360), (32, 4339474810), (40, 3471579848), (44, 3155981680), (55, 2524785344), (64, 2169737405), (80, 1735789924), (88, 1577990840), (110, 1262392672), (160, 867894962), (176, 788995420), (220, 631196336), (320, 433947481), (352, 394497710), (440, 315598168), (704, 197248855), (880, 157799084), (1760, 78899542), (3520, 39449771), (4507, 30810560), (8753, 15864640), (9014, 15405280), (17506, 7932320), (18028, 7702640), (22535, 6162112), (35012, 3966160), (36056, 3851320), (43765, 3172928), (45070, 3081056), (49577, 2800960), (70024, 1983080), (72112, 1925660), (87530, 1586464), (90140, 1540528), (96283, 1442240), (99154, 1400480), (140048, 991540), (144224, 962830), (175060, 793232), (180280, 770264), (192566, 721120), (198308, 700240), (247885, 560192), (280096, 495770), (288448, 481415), (350120, 396616), (360560, 385132)]