145324956

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{641}}^1\times {\mathrm{2699}}^1$

素因数の和:3354

約数の個数: 48

約数和(自身を含む): 388281600

約数和(自身を除く): 242956644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 641, 1282, 1923, 2564, 2699, 3846, 4487, 5398, 7692, 8097, 8974, 10796, 13461, 16194, 17948, 18893, 26922, 32388, 37786, 53844, 56679, 75572, 113358, 226716, 1730059, 3460118, 5190177, 6920236, 10380354, 12110413, 20760708, 24220826, 36331239, 48441652, 72662478, 145324956]

約数ペア:

[(1, 145324956), (2, 72662478), (3, 48441652), (4, 36331239), (6, 24220826), (7, 20760708), (12, 12110413), (14, 10380354), (21, 6920236), (28, 5190177), (42, 3460118), (84, 1730059), (641, 226716), (1282, 113358), (1923, 75572), (2564, 56679), (2699, 53844), (3846, 37786), (4487, 32388), (5398, 26922), (7692, 18893), (8097, 17948), (8974, 16194), (10796, 13461)]