147813792

素因数分解:

$2^5\times 3^1\times 7^3\times {\mathrm{67}}^2$

素因数の和:168

約数の個数: 144

約数和(自身を含む): 459345600

約数和(自身を除く): 311531808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 67, 84, 96, 98, 112, 134, 147, 168, 196, 201, 224, 268, 294, 336, 343, 392, 402, 469, 536, 588, 672, 686, 784, 804, 938, 1029, 1072, 1176, 1372, 1407, 1568, 1608, 1876, 2058, 2144, 2352, 2744, 2814, 3216, 3283, 3752, 4116, 4489, 4704, 5488, 5628, 6432, 6566, 7504, 8232, 8978, 9849, 10976, 11256, 13132, 13467, 15008, 16464, 17956, 19698, 22512, 22981, 26264, 26934, 31423, 32928, 35912, 39396, 45024, 45962, 52528, 53868, 62846, 68943, 71824, 78792, 91924, 94269, 105056, 107736, 125692, 137886, 143648, 157584, 183848, 188538, 215472, 219961, 251384, 275772, 315168, 367696, 377076, 430944, 439922, 502768, 551544, 659883, 735392, 754152, 879844, 1005536, 1103088, 1319766, 1508304, 1539727, 1759688, 2206176, 2639532, 3016608, 3079454, 3519376, 4619181, 5279064, 6158908, 7038752, 9238362, 10558128, 12317816, 18476724, 21116256, 24635632, 36953448, 49271264, 73906896, 147813792]

約数ペア:

[(1, 147813792), (2, 73906896), (3, 49271264), (4, 36953448), (6, 24635632), (7, 21116256), (8, 18476724), (12, 12317816), (14, 10558128), (16, 9238362), (21, 7038752), (24, 6158908), (28, 5279064), (32, 4619181), (42, 3519376), (48, 3079454), (49, 3016608), (56, 2639532), (67, 2206176), (84, 1759688), (96, 1539727), (98, 1508304), (112, 1319766), (134, 1103088), (147, 1005536), (168, 879844), (196, 754152), (201, 735392), (224, 659883), (268, 551544), (294, 502768), (336, 439922), (343, 430944), (392, 377076), (402, 367696), (469, 315168), (536, 275772), (588, 251384), (672, 219961), (686, 215472), (784, 188538), (804, 183848), (938, 157584), (1029, 143648), (1072, 137886), (1176, 125692), (1372, 107736), (1407, 105056), (1568, 94269), (1608, 91924), (1876, 78792), (2058, 71824), (2144, 68943), (2352, 62846), (2744, 53868), (2814, 52528), (3216, 45962), (3283, 45024), (3752, 39396), (4116, 35912), (4489, 32928), (4704, 31423), (5488, 26934), (5628, 26264), (6432, 22981), (6566, 22512), (7504, 19698), (8232, 17956), (8978, 16464), (9849, 15008), (10976, 13467), (11256, 13132)]