151684736

素因数分解:

$2^7\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:222

約数の個数: 128

約数和(自身を含む): 367656960

約数和(自身を除く): 215972224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 43, 56, 62, 64, 86, 112, 124, 127, 128, 172, 217, 224, 248, 254, 301, 344, 434, 448, 496, 508, 602, 688, 868, 889, 896, 992, 1016, 1204, 1333, 1376, 1736, 1778, 1984, 2032, 2408, 2666, 2752, 3472, 3556, 3937, 3968, 4064, 4816, 5332, 5461, 5504, 6944, 7112, 7874, 8128, 9331, 9632, 10664, 10922, 13888, 14224, 15748, 16256, 18662, 19264, 21328, 21844, 27559, 27776, 28448, 31496, 37324, 38227, 38528, 42656, 43688, 55118, 56896, 62992, 74648, 76454, 85312, 87376, 110236, 113792, 125984, 149296, 152908, 169291, 170624, 174752, 220472, 251968, 298592, 305816, 338582, 349504, 440944, 503936, 597184, 611632, 677164, 699008, 881888, 1185037, 1194368, 1223264, 1354328, 1763776, 2370074, 2446528, 2708656, 3527552, 4740148, 4893056, 5417312, 9480296, 10834624, 18960592, 21669248, 37921184, 75842368, 151684736]

約数ペア:

[(1, 151684736), (2, 75842368), (4, 37921184), (7, 21669248), (8, 18960592), (14, 10834624), (16, 9480296), (28, 5417312), (31, 4893056), (32, 4740148), (43, 3527552), (56, 2708656), (62, 2446528), (64, 2370074), (86, 1763776), (112, 1354328), (124, 1223264), (127, 1194368), (128, 1185037), (172, 881888), (217, 699008), (224, 677164), (248, 611632), (254, 597184), (301, 503936), (344, 440944), (434, 349504), (448, 338582), (496, 305816), (508, 298592), (602, 251968), (688, 220472), (868, 174752), (889, 170624), (896, 169291), (992, 152908), (1016, 149296), (1204, 125984), (1333, 113792), (1376, 110236), (1736, 87376), (1778, 85312), (1984, 76454), (2032, 74648), (2408, 62992), (2666, 56896), (2752, 55118), (3472, 43688), (3556, 42656), (3937, 38528), (3968, 38227), (4064, 37324), (4816, 31496), (5332, 28448), (5461, 27776), (5504, 27559), (6944, 21844), (7112, 21328), (7874, 19264), (8128, 18662), (9331, 16256), (9632, 15748), (10664, 14224), (10922, 13888)]