144465972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{24223}}^1$

素因数の和:24308

約数の個数: 48

約数和(自身を含む): 390684672

約数和(自身を除く): 246218700

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 71, 84, 142, 213, 284, 426, 497, 852, 994, 1491, 1988, 2982, 5964, 24223, 48446, 72669, 96892, 145338, 169561, 290676, 339122, 508683, 678244, 1017366, 1719833, 2034732, 3439666, 5159499, 6879332, 10318998, 12038831, 20637996, 24077662, 36116493, 48155324, 72232986, 144465972]

約数ペア:

[(1, 144465972), (2, 72232986), (3, 48155324), (4, 36116493), (6, 24077662), (7, 20637996), (12, 12038831), (14, 10318998), (21, 6879332), (28, 5159499), (42, 3439666), (71, 2034732), (84, 1719833), (142, 1017366), (213, 678244), (284, 508683), (426, 339122), (497, 290676), (852, 169561), (994, 145338), (1491, 96892), (1988, 72669), (2982, 48446), (5964, 24223)]