144859932

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{631}}^1\times {\mathrm{911}}^1$

素因数の和:1559

約数の個数: 72

約数和(自身を含む): 419607552

約数和(自身を除く): 274747620

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 631, 911, 1262, 1822, 1893, 2524, 2733, 3644, 3786, 4417, 5466, 5679, 6377, 7572, 8199, 8834, 10932, 11358, 12754, 13251, 16398, 17668, 19131, 22716, 25508, 26502, 32796, 38262, 39753, 53004, 57393, 76524, 79506, 114786, 159012, 229572, 574841, 1149682, 1724523, 2299364, 3449046, 4023887, 5173569, 6898092, 8047774, 10347138, 12071661, 16095548, 20694276, 24143322, 36214983, 48286644, 72429966, 144859932]

約数ペア:

[(1, 144859932), (2, 72429966), (3, 48286644), (4, 36214983), (6, 24143322), (7, 20694276), (9, 16095548), (12, 12071661), (14, 10347138), (18, 8047774), (21, 6898092), (28, 5173569), (36, 4023887), (42, 3449046), (63, 2299364), (84, 1724523), (126, 1149682), (252, 574841), (631, 229572), (911, 159012), (1262, 114786), (1822, 79506), (1893, 76524), (2524, 57393), (2733, 53004), (3644, 39753), (3786, 38262), (4417, 32796), (5466, 26502), (5679, 25508), (6377, 22716), (7572, 19131), (8199, 17668), (8834, 16398), (10932, 13251), (11358, 12754)]