172395972

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{163}}^1\times {\mathrm{1399}}^1$

素因数の和:1582

約数の個数: 96

約数和(自身を含む): 514304000

約数和(自身を除く): 341908028

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 163, 189, 252, 326, 378, 489, 652, 756, 978, 1141, 1399, 1467, 1956, 2282, 2798, 2934, 3423, 4197, 4401, 4564, 5596, 5868, 6846, 8394, 8802, 9793, 10269, 12591, 13692, 16788, 17604, 19586, 20538, 25182, 29379, 30807, 37773, 39172, 41076, 50364, 58758, 61614, 75546, 88137, 117516, 123228, 151092, 176274, 228037, 264411, 352548, 456074, 528822, 684111, 912148, 1057644, 1368222, 1596259, 2052333, 2736444, 3192518, 4104666, 4788777, 6156999, 6385036, 8209332, 9577554, 12313998, 14366331, 19155108, 24627996, 28732662, 43098993, 57465324, 86197986, 172395972]

約数ペア:

[(1, 172395972), (2, 86197986), (3, 57465324), (4, 43098993), (6, 28732662), (7, 24627996), (9, 19155108), (12, 14366331), (14, 12313998), (18, 9577554), (21, 8209332), (27, 6385036), (28, 6156999), (36, 4788777), (42, 4104666), (54, 3192518), (63, 2736444), (84, 2052333), (108, 1596259), (126, 1368222), (163, 1057644), (189, 912148), (252, 684111), (326, 528822), (378, 456074), (489, 352548), (652, 264411), (756, 228037), (978, 176274), (1141, 151092), (1399, 123228), (1467, 117516), (1956, 88137), (2282, 75546), (2798, 61614), (2934, 58758), (3423, 50364), (4197, 41076), (4401, 39172), (4564, 37773), (5596, 30807), (5868, 29379), (6846, 25182), (8394, 20538), (8802, 19586), (9793, 17604), (10269, 16788), (12591, 13692)]