154071936

素因数分解:

$2^7\times 3^3\times {\mathrm{109}}^1\times {\mathrm{409}}^1$

素因数の和:541

約数の個数: 128

約数和(自身を含む): 460020000

約数和(自身を除く): 305948064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 109, 128, 144, 192, 216, 218, 288, 327, 384, 409, 432, 436, 576, 654, 818, 864, 872, 981, 1152, 1227, 1308, 1636, 1728, 1744, 1962, 2454, 2616, 2943, 3272, 3456, 3488, 3681, 3924, 4908, 5232, 5886, 6544, 6976, 7362, 7848, 9816, 10464, 11043, 11772, 13088, 13952, 14724, 15696, 19632, 20928, 22086, 23544, 26176, 29448, 31392, 39264, 41856, 44172, 44581, 47088, 52352, 58896, 62784, 78528, 88344, 89162, 94176, 117792, 125568, 133743, 157056, 176688, 178324, 188352, 235584, 267486, 353376, 356648, 376704, 401229, 471168, 534972, 706752, 713296, 802458, 1069944, 1203687, 1413504, 1426592, 1604916, 2139888, 2407374, 2853184, 3209832, 4279776, 4814748, 5706368, 6419664, 8559552, 9629496, 12839328, 17119104, 19258992, 25678656, 38517984, 51357312, 77035968, 154071936]

約数ペア:

[(1, 154071936), (2, 77035968), (3, 51357312), (4, 38517984), (6, 25678656), (8, 19258992), (9, 17119104), (12, 12839328), (16, 9629496), (18, 8559552), (24, 6419664), (27, 5706368), (32, 4814748), (36, 4279776), (48, 3209832), (54, 2853184), (64, 2407374), (72, 2139888), (96, 1604916), (108, 1426592), (109, 1413504), (128, 1203687), (144, 1069944), (192, 802458), (216, 713296), (218, 706752), (288, 534972), (327, 471168), (384, 401229), (409, 376704), (432, 356648), (436, 353376), (576, 267486), (654, 235584), (818, 188352), (864, 178324), (872, 176688), (981, 157056), (1152, 133743), (1227, 125568), (1308, 117792), (1636, 94176), (1728, 89162), (1744, 88344), (1962, 78528), (2454, 62784), (2616, 58896), (2943, 52352), (3272, 47088), (3456, 44581), (3488, 44172), (3681, 41856), (3924, 39264), (4908, 31392), (5232, 29448), (5886, 26176), (6544, 23544), (6976, 22086), (7362, 20928), (7848, 19632), (9816, 15696), (10464, 14724), (11043, 13952), (11772, 13088)]