171633132

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{2659}}^1$

素因数の和:2843

約数の個数: 72

約数和(自身を含む): 476374080

約数和(自身を除く): 304740948

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 163, 198, 326, 396, 489, 652, 978, 1467, 1793, 1956, 2659, 2934, 3586, 5318, 5379, 5868, 7172, 7977, 10636, 10758, 15954, 16137, 21516, 23931, 29249, 31908, 32274, 47862, 58498, 64548, 87747, 95724, 116996, 175494, 263241, 350988, 433417, 526482, 866834, 1052964, 1300251, 1733668, 2600502, 3900753, 4767587, 5201004, 7801506, 9535174, 14302761, 15603012, 19070348, 28605522, 42908283, 57211044, 85816566, 171633132]

約数ペア:

[(1, 171633132), (2, 85816566), (3, 57211044), (4, 42908283), (6, 28605522), (9, 19070348), (11, 15603012), (12, 14302761), (18, 9535174), (22, 7801506), (33, 5201004), (36, 4767587), (44, 3900753), (66, 2600502), (99, 1733668), (132, 1300251), (163, 1052964), (198, 866834), (326, 526482), (396, 433417), (489, 350988), (652, 263241), (978, 175494), (1467, 116996), (1793, 95724), (1956, 87747), (2659, 64548), (2934, 58498), (3586, 47862), (5318, 32274), (5379, 31908), (5868, 29249), (7172, 23931), (7977, 21516), (10636, 16137), (10758, 15954)]