156978397790

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{1753}}^1\times {\mathrm{6599}}^1$

素因数の和:8441

約数の個数: 64

約数和(自身を含む): 300060288000

約数和(自身を除く): 143081890210

約数列:

[1, 2, 5, 10, 23, 46, 59, 115, 118, 230, 295, 590, 1357, 1753, 2714, 3506, 6599, 6785, 8765, 13198, 13570, 17530, 32995, 40319, 65990, 80638, 103427, 151777, 201595, 206854, 303554, 389341, 403190, 517135, 758885, 778682, 1034270, 1517770, 1946705, 2378821, 3893410, 4757642, 8954843, 11568047, 11894105, 17909686, 23136094, 23788210, 44774215, 57840235, 89548430, 115680470, 266065081, 532130162, 682514773, 1330325405, 1365029546, 2660650810, 3412573865, 6825147730, 15697839779, 31395679558, 78489198895, 156978397790]

約数ペア:

[(1, 156978397790), (2, 78489198895), (5, 31395679558), (10, 15697839779), (23, 6825147730), (46, 3412573865), (59, 2660650810), (115, 1365029546), (118, 1330325405), (230, 682514773), (295, 532130162), (590, 266065081), (1357, 115680470), (1753, 89548430), (2714, 57840235), (3506, 44774215), (6599, 23788210), (6785, 23136094), (8765, 17909686), (13198, 11894105), (13570, 11568047), (17530, 8954843), (32995, 4757642), (40319, 3893410), (65990, 2378821), (80638, 1946705), (103427, 1517770), (151777, 1034270), (201595, 778682), (206854, 758885), (303554, 517135), (389341, 403190)]