166920852

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{223}}^1$

素因数の和:330

約数の個数: 144

約数和(自身を含む): 486205440

約数和(自身を除く): 319284588

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 67, 76, 84, 98, 114, 133, 134, 147, 196, 201, 223, 228, 266, 268, 294, 399, 402, 446, 469, 532, 588, 669, 798, 804, 892, 931, 938, 1273, 1338, 1407, 1561, 1596, 1862, 1876, 2546, 2676, 2793, 2814, 3122, 3283, 3724, 3819, 4237, 4683, 5092, 5586, 5628, 6244, 6566, 7638, 8474, 8911, 9366, 9849, 10927, 11172, 12711, 13132, 14941, 15276, 16948, 17822, 18732, 19698, 21854, 25422, 26733, 29659, 29882, 32781, 35644, 39396, 43708, 44823, 50844, 53466, 59318, 59764, 62377, 65562, 88977, 89646, 104587, 106932, 118636, 124754, 131124, 177954, 179292, 187131, 207613, 209174, 249508, 283879, 313761, 355908, 374262, 415226, 418348, 567758, 622839, 627522, 732109, 748524, 830452, 851637, 1135516, 1245678, 1255044, 1464218, 1703274, 1987153, 2196327, 2491356, 2928436, 3406548, 3974306, 4392654, 5961459, 7948612, 8785308, 11922918, 13910071, 23845836, 27820142, 41730213, 55640284, 83460426, 166920852]

約数ペア:

[(1, 166920852), (2, 83460426), (3, 55640284), (4, 41730213), (6, 27820142), (7, 23845836), (12, 13910071), (14, 11922918), (19, 8785308), (21, 7948612), (28, 5961459), (38, 4392654), (42, 3974306), (49, 3406548), (57, 2928436), (67, 2491356), (76, 2196327), (84, 1987153), (98, 1703274), (114, 1464218), (133, 1255044), (134, 1245678), (147, 1135516), (196, 851637), (201, 830452), (223, 748524), (228, 732109), (266, 627522), (268, 622839), (294, 567758), (399, 418348), (402, 415226), (446, 374262), (469, 355908), (532, 313761), (588, 283879), (669, 249508), (798, 209174), (804, 207613), (892, 187131), (931, 179292), (938, 177954), (1273, 131124), (1338, 124754), (1407, 118636), (1561, 106932), (1596, 104587), (1862, 89646), (1876, 88977), (2546, 65562), (2676, 62377), (2793, 59764), (2814, 59318), (3122, 53466), (3283, 50844), (3724, 44823), (3819, 43708), (4237, 39396), (4683, 35644), (5092, 32781), (5586, 29882), (5628, 29659), (6244, 26733), (6566, 25422), (7638, 21854), (8474, 19698), (8911, 18732), (9366, 17822), (9849, 16948), (10927, 15276), (11172, 14941), (12711, 13132)]