142993116

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{24671}}^1$

素因数の和:24711

約数の個数: 72

約数和(自身を含む): 431069184

約数和(自身を除く): 288076068

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 84, 92, 126, 138, 161, 207, 252, 276, 322, 414, 483, 644, 828, 966, 1449, 1932, 2898, 5796, 24671, 49342, 74013, 98684, 148026, 172697, 222039, 296052, 345394, 444078, 518091, 567433, 690788, 888156, 1036182, 1134866, 1554273, 1702299, 2072364, 2269732, 3108546, 3404598, 3972031, 5106897, 6217092, 6809196, 7944062, 10213794, 11916093, 15888124, 20427588, 23832186, 35748279, 47664372, 71496558, 142993116]

約数ペア:

[(1, 142993116), (2, 71496558), (3, 47664372), (4, 35748279), (6, 23832186), (7, 20427588), (9, 15888124), (12, 11916093), (14, 10213794), (18, 7944062), (21, 6809196), (23, 6217092), (28, 5106897), (36, 3972031), (42, 3404598), (46, 3108546), (63, 2269732), (69, 2072364), (84, 1702299), (92, 1554273), (126, 1134866), (138, 1036182), (161, 888156), (207, 690788), (252, 567433), (276, 518091), (322, 444078), (414, 345394), (483, 296052), (644, 222039), (828, 172697), (966, 148026), (1449, 98684), (1932, 74013), (2898, 49342), (5796, 24671)]