129247668

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{263}}^1$

素因数の和:374

約数の個数: 144

約数和(自身を含む): 383999616

約数和(自身を除く): 254751948

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 33, 34, 36, 44, 51, 66, 68, 73, 99, 102, 132, 146, 153, 187, 198, 204, 219, 263, 292, 306, 374, 396, 438, 526, 561, 612, 657, 748, 789, 803, 876, 1052, 1122, 1241, 1314, 1578, 1606, 1683, 2244, 2367, 2409, 2482, 2628, 2893, 3156, 3212, 3366, 3723, 4471, 4734, 4818, 4964, 5786, 6732, 7227, 7446, 8679, 8942, 9468, 9636, 11169, 11572, 13413, 13651, 14454, 14892, 17358, 17884, 19199, 22338, 26037, 26826, 27302, 28908, 34716, 38398, 40239, 40953, 44676, 49181, 52074, 53652, 54604, 57597, 76796, 80478, 81906, 98362, 104148, 115194, 122859, 147543, 160956, 163812, 172791, 196724, 211189, 230388, 245718, 295086, 326383, 345582, 422378, 442629, 491436, 590172, 633567, 652766, 691164, 844756, 885258, 979149, 1267134, 1305532, 1770516, 1900701, 1958298, 2534268, 2937447, 3590213, 3801402, 3916596, 5874894, 7180426, 7602804, 10770639, 11749788, 14360852, 21541278, 32311917, 43082556, 64623834, 129247668]

約数ペア:

[(1, 129247668), (2, 64623834), (3, 43082556), (4, 32311917), (6, 21541278), (9, 14360852), (11, 11749788), (12, 10770639), (17, 7602804), (18, 7180426), (22, 5874894), (33, 3916596), (34, 3801402), (36, 3590213), (44, 2937447), (51, 2534268), (66, 1958298), (68, 1900701), (73, 1770516), (99, 1305532), (102, 1267134), (132, 979149), (146, 885258), (153, 844756), (187, 691164), (198, 652766), (204, 633567), (219, 590172), (263, 491436), (292, 442629), (306, 422378), (374, 345582), (396, 326383), (438, 295086), (526, 245718), (561, 230388), (612, 211189), (657, 196724), (748, 172791), (789, 163812), (803, 160956), (876, 147543), (1052, 122859), (1122, 115194), (1241, 104148), (1314, 98362), (1578, 81906), (1606, 80478), (1683, 76796), (2244, 57597), (2367, 54604), (2409, 53652), (2482, 52074), (2628, 49181), (2893, 44676), (3156, 40953), (3212, 40239), (3366, 38398), (3723, 34716), (4471, 28908), (4734, 27302), (4818, 26826), (4964, 26037), (5786, 22338), (6732, 19199), (7227, 17884), (7446, 17358), (8679, 14892), (8942, 14454), (9468, 13651), (9636, 13413), (11169, 11572)]