137156741020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7741}}^1\times {\mathrm{68147}}^1$

素因数の和:75910

約数の個数: 48

約数和(自身を含む): 310229867808

約数和(自身を除く): 173073126788

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 7741, 15482, 30964, 38705, 68147, 77410, 100633, 136294, 154820, 201266, 272588, 340735, 402532, 503165, 681470, 885911, 1006330, 1362940, 1771822, 2012660, 3543644, 4429555, 8859110, 17718220, 527525927, 1055051854, 2110103708, 2637629635, 5275259270, 6857837051, 10550518540, 13715674102, 27431348204, 34289185255, 68578370510, 137156741020]

約数ペア:

[(1, 137156741020), (2, 68578370510), (4, 34289185255), (5, 27431348204), (10, 13715674102), (13, 10550518540), (20, 6857837051), (26, 5275259270), (52, 2637629635), (65, 2110103708), (130, 1055051854), (260, 527525927), (7741, 17718220), (15482, 8859110), (30964, 4429555), (38705, 3543644), (68147, 2012660), (77410, 1771822), (100633, 1362940), (136294, 1006330), (154820, 885911), (201266, 681470), (272588, 503165), (340735, 402532)]