142787988

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{2819}}^1$

素因数の和:2906

約数の個数: 96

約数和(自身を含む): 429542400

約数和(自身を除く): 286754412

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 67, 84, 108, 126, 134, 189, 201, 252, 268, 378, 402, 469, 603, 756, 804, 938, 1206, 1407, 1809, 1876, 2412, 2814, 2819, 3618, 4221, 5628, 5638, 7236, 8442, 8457, 11276, 12663, 16884, 16914, 19733, 25326, 25371, 33828, 39466, 50652, 50742, 59199, 76113, 78932, 101484, 118398, 152226, 177597, 188873, 236796, 304452, 355194, 377746, 532791, 566619, 710388, 755492, 1065582, 1133238, 1322111, 1699857, 2131164, 2266476, 2644222, 3399714, 3966333, 5099571, 5288444, 6799428, 7932666, 10199142, 11898999, 15865332, 20398284, 23797998, 35696997, 47595996, 71393994, 142787988]

約数ペア:

[(1, 142787988), (2, 71393994), (3, 47595996), (4, 35696997), (6, 23797998), (7, 20398284), (9, 15865332), (12, 11898999), (14, 10199142), (18, 7932666), (21, 6799428), (27, 5288444), (28, 5099571), (36, 3966333), (42, 3399714), (54, 2644222), (63, 2266476), (67, 2131164), (84, 1699857), (108, 1322111), (126, 1133238), (134, 1065582), (189, 755492), (201, 710388), (252, 566619), (268, 532791), (378, 377746), (402, 355194), (469, 304452), (603, 236796), (756, 188873), (804, 177597), (938, 152226), (1206, 118398), (1407, 101484), (1809, 78932), (1876, 76113), (2412, 59199), (2814, 50742), (2819, 50652), (3618, 39466), (4221, 33828), (5628, 25371), (5638, 25326), (7236, 19733), (8442, 16914), (8457, 16884), (11276, 12663)]