144444692

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{1063}}^1$

素因数の和:1308

約数の個数: 48

約数和(自身を含む): 303163392

約数和(自身を除く): 158718700

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 211, 322, 422, 644, 844, 1063, 1477, 2126, 2954, 4252, 4853, 5908, 7441, 9706, 14882, 19412, 24449, 29764, 33971, 48898, 67942, 97796, 135884, 171143, 224293, 342286, 448586, 684572, 897172, 1570051, 3140102, 5158739, 6280204, 10317478, 20634956, 36111173, 72222346, 144444692]

約数ペア:

[(1, 144444692), (2, 72222346), (4, 36111173), (7, 20634956), (14, 10317478), (23, 6280204), (28, 5158739), (46, 3140102), (92, 1570051), (161, 897172), (211, 684572), (322, 448586), (422, 342286), (644, 224293), (844, 171143), (1063, 135884), (1477, 97796), (2126, 67942), (2954, 48898), (4252, 33971), (4853, 29764), (5908, 24449), (7441, 19412), (9706, 14882)]