179974764

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{383}}^1$

素因数の和:644

約数の個数: 96

約数和(自身を含む): 494592000

約数和(自身を除く): 314617236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 229, 342, 383, 458, 513, 684, 687, 766, 916, 1026, 1149, 1374, 1532, 2052, 2061, 2298, 2748, 3447, 4122, 4351, 4596, 6183, 6894, 7277, 8244, 8702, 10341, 12366, 13053, 13788, 14554, 17404, 20682, 21831, 24732, 26106, 29108, 39159, 41364, 43662, 52212, 65493, 78318, 87324, 87707, 117477, 130986, 156636, 175414, 196479, 234954, 261972, 263121, 350828, 392958, 469908, 526242, 785916, 789363, 1052484, 1578726, 1666433, 2368089, 3157452, 3332866, 4736178, 4999299, 6665732, 9472356, 9998598, 14997897, 19997196, 29995794, 44993691, 59991588, 89987382, 179974764]

約数ペア:

[(1, 179974764), (2, 89987382), (3, 59991588), (4, 44993691), (6, 29995794), (9, 19997196), (12, 14997897), (18, 9998598), (19, 9472356), (27, 6665732), (36, 4999299), (38, 4736178), (54, 3332866), (57, 3157452), (76, 2368089), (108, 1666433), (114, 1578726), (171, 1052484), (228, 789363), (229, 785916), (342, 526242), (383, 469908), (458, 392958), (513, 350828), (684, 263121), (687, 261972), (766, 234954), (916, 196479), (1026, 175414), (1149, 156636), (1374, 130986), (1532, 117477), (2052, 87707), (2061, 87324), (2298, 78318), (2748, 65493), (3447, 52212), (4122, 43662), (4351, 41364), (4596, 39159), (6183, 29108), (6894, 26106), (7277, 24732), (8244, 21831), (8702, 20682), (10341, 17404), (12366, 14554), (13053, 13788)]