142218648

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{727}}^1$

素因数の和:782

約数の個数: 192

約数和(自身を含む): 476985600

約数和(自身を除く): 334766952

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 19, 22, 24, 26, 33, 36, 38, 39, 44, 52, 57, 66, 72, 76, 78, 88, 99, 104, 114, 117, 132, 143, 152, 156, 171, 198, 209, 228, 234, 247, 264, 286, 312, 342, 396, 418, 429, 456, 468, 494, 572, 627, 684, 727, 741, 792, 836, 858, 936, 988, 1144, 1254, 1287, 1368, 1454, 1482, 1672, 1716, 1881, 1976, 2181, 2223, 2508, 2574, 2717, 2908, 2964, 3432, 3762, 4362, 4446, 5016, 5148, 5434, 5816, 5928, 6543, 7524, 7997, 8151, 8724, 8892, 9451, 10296, 10868, 13086, 13813, 15048, 15994, 16302, 17448, 17784, 18902, 21736, 23991, 24453, 26172, 27626, 28353, 31988, 32604, 37804, 41439, 47982, 48906, 52344, 55252, 56706, 63976, 65208, 71973, 75608, 82878, 85059, 95964, 97812, 103961, 110504, 113412, 124317, 143946, 151943, 165756, 170118, 179569, 191928, 195624, 207922, 226824, 248634, 287892, 303886, 311883, 331512, 340236, 359138, 415844, 455829, 497268, 538707, 575784, 607772, 623766, 680472, 718276, 831688, 911658, 935649, 994536, 1077414, 1215544, 1247532, 1367487, 1436552, 1616121, 1823316, 1871298, 1975259, 2154828, 2495064, 2734974, 3232242, 3646632, 3742596, 3950518, 4309656, 5469948, 5925777, 6464484, 7485192, 7901036, 10939896, 11851554, 12928968, 15802072, 17777331, 23703108, 35554662, 47406216, 71109324, 142218648]

約数ペア:

[(1, 142218648), (2, 71109324), (3, 47406216), (4, 35554662), (6, 23703108), (8, 17777331), (9, 15802072), (11, 12928968), (12, 11851554), (13, 10939896), (18, 7901036), (19, 7485192), (22, 6464484), (24, 5925777), (26, 5469948), (33, 4309656), (36, 3950518), (38, 3742596), (39, 3646632), (44, 3232242), (52, 2734974), (57, 2495064), (66, 2154828), (72, 1975259), (76, 1871298), (78, 1823316), (88, 1616121), (99, 1436552), (104, 1367487), (114, 1247532), (117, 1215544), (132, 1077414), (143, 994536), (152, 935649), (156, 911658), (171, 831688), (198, 718276), (209, 680472), (228, 623766), (234, 607772), (247, 575784), (264, 538707), (286, 497268), (312, 455829), (342, 415844), (396, 359138), (418, 340236), (429, 331512), (456, 311883), (468, 303886), (494, 287892), (572, 248634), (627, 226824), (684, 207922), (727, 195624), (741, 191928), (792, 179569), (836, 170118), (858, 165756), (936, 151943), (988, 143946), (1144, 124317), (1254, 113412), (1287, 110504), (1368, 103961), (1454, 97812), (1482, 95964), (1672, 85059), (1716, 82878), (1881, 75608), (1976, 71973), (2181, 65208), (2223, 63976), (2508, 56706), (2574, 55252), (2717, 52344), (2908, 48906), (2964, 47982), (3432, 41439), (3762, 37804), (4362, 32604), (4446, 31988), (5016, 28353), (5148, 27626), (5434, 26172), (5816, 24453), (5928, 23991), (6543, 21736), (7524, 18902), (7997, 17784), (8151, 17448), (8724, 16302), (8892, 15994), (9451, 15048), (10296, 13813), (10868, 13086)]