157364284

素因数分解:

$2^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{10427}}^1$

素因数の和:10463

約数の個数: 48

約数和(自身を含む): 350380800

約数和(自身を除く): 193016516

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 343, 539, 686, 1078, 1372, 2156, 3773, 7546, 10427, 15092, 20854, 41708, 72989, 114697, 145978, 229394, 291956, 458788, 510923, 802879, 1021846, 1605758, 2043692, 3211516, 3576461, 5620153, 7152922, 11240306, 14305844, 22480612, 39341071, 78682142, 157364284]

約数ペア:

[(1, 157364284), (2, 78682142), (4, 39341071), (7, 22480612), (11, 14305844), (14, 11240306), (22, 7152922), (28, 5620153), (44, 3576461), (49, 3211516), (77, 2043692), (98, 1605758), (154, 1021846), (196, 802879), (308, 510923), (343, 458788), (539, 291956), (686, 229394), (1078, 145978), (1372, 114697), (2156, 72989), (3773, 41708), (7546, 20854), (10427, 15092)]