121175132

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1427}}^1$

素因数の和:1538

約数の個数: 48

約数和(自身を含む): 241823232

約数和(自身を除く): 120648100

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 71, 92, 142, 284, 299, 598, 923, 1196, 1427, 1633, 1846, 2854, 3266, 3692, 5708, 6532, 18551, 21229, 32821, 37102, 42458, 65642, 74204, 84916, 101317, 131284, 202634, 405268, 426673, 853346, 1317121, 1706692, 2330291, 2634242, 4660582, 5268484, 9321164, 30293783, 60587566, 121175132]

約数ペア:

[(1, 121175132), (2, 60587566), (4, 30293783), (13, 9321164), (23, 5268484), (26, 4660582), (46, 2634242), (52, 2330291), (71, 1706692), (92, 1317121), (142, 853346), (284, 426673), (299, 405268), (598, 202634), (923, 131284), (1196, 101317), (1427, 84916), (1633, 74204), (1846, 65642), (2854, 42458), (3266, 37102), (3692, 32821), (5708, 21229), (6532, 18551)]