144433436

素因数分解:

$2^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{191}}^1\times {\mathrm{239}}^1$

素因数の和:554

約数の個数: 48

約数和(自身を含む): 294174720

約数和(自身を除く): 149741284

約数列:

[1, 2, 4, 7, 14, 28, 113, 191, 226, 239, 382, 452, 478, 764, 791, 956, 1337, 1582, 1673, 2674, 3164, 3346, 5348, 6692, 21583, 27007, 43166, 45649, 54014, 86332, 91298, 108028, 151081, 182596, 189049, 302162, 319543, 378098, 604324, 639086, 756196, 1278172, 5158337, 10316674, 20633348, 36108359, 72216718, 144433436]

約数ペア:

[(1, 144433436), (2, 72216718), (4, 36108359), (7, 20633348), (14, 10316674), (28, 5158337), (113, 1278172), (191, 756196), (226, 639086), (239, 604324), (382, 378098), (452, 319543), (478, 302162), (764, 189049), (791, 182596), (956, 151081), (1337, 108028), (1582, 91298), (1673, 86332), (2674, 54014), (3164, 45649), (3346, 43166), (5348, 27007), (6692, 21583)]