163941228

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{167}}^1$

素因数の和:292

約数の個数: 144

約数和(自身を含む): 474050304

約数和(自身を除く): 310109076

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 37, 44, 66, 67, 74, 99, 111, 132, 134, 148, 167, 198, 201, 222, 268, 333, 334, 396, 402, 407, 444, 501, 603, 666, 668, 737, 804, 814, 1002, 1206, 1221, 1332, 1474, 1503, 1628, 1837, 2004, 2211, 2412, 2442, 2479, 2948, 3006, 3663, 3674, 4422, 4884, 4958, 5511, 6012, 6179, 6633, 7326, 7348, 7437, 8844, 9916, 11022, 11189, 12358, 13266, 14652, 14874, 16533, 18537, 22044, 22311, 22378, 24716, 26532, 27269, 29748, 33066, 33567, 37074, 44622, 44756, 54538, 55611, 66132, 67134, 67969, 74148, 81807, 89244, 100701, 109076, 111222, 123079, 134268, 135938, 163614, 201402, 203907, 222444, 245421, 246158, 271876, 327228, 369237, 402804, 407814, 413993, 490842, 492316, 611721, 738474, 815628, 827986, 981684, 1107711, 1223442, 1241979, 1476948, 1655972, 2215422, 2446884, 2483958, 3725937, 4430844, 4553923, 4967916, 7451874, 9107846, 13661769, 14903748, 18215692, 27323538, 40985307, 54647076, 81970614, 163941228]

約数ペア:

[(1, 163941228), (2, 81970614), (3, 54647076), (4, 40985307), (6, 27323538), (9, 18215692), (11, 14903748), (12, 13661769), (18, 9107846), (22, 7451874), (33, 4967916), (36, 4553923), (37, 4430844), (44, 3725937), (66, 2483958), (67, 2446884), (74, 2215422), (99, 1655972), (111, 1476948), (132, 1241979), (134, 1223442), (148, 1107711), (167, 981684), (198, 827986), (201, 815628), (222, 738474), (268, 611721), (333, 492316), (334, 490842), (396, 413993), (402, 407814), (407, 402804), (444, 369237), (501, 327228), (603, 271876), (666, 246158), (668, 245421), (737, 222444), (804, 203907), (814, 201402), (1002, 163614), (1206, 135938), (1221, 134268), (1332, 123079), (1474, 111222), (1503, 109076), (1628, 100701), (1837, 89244), (2004, 81807), (2211, 74148), (2412, 67969), (2442, 67134), (2479, 66132), (2948, 55611), (3006, 54538), (3663, 44756), (3674, 44622), (4422, 37074), (4884, 33567), (4958, 33066), (5511, 29748), (6012, 27269), (6179, 26532), (6633, 24716), (7326, 22378), (7348, 22311), (7437, 22044), (8844, 18537), (9916, 16533), (11022, 14874), (11189, 14652), (12358, 13266)]