151323456

素因数分解:

$2^6\times 3^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{409}}^1$

素因数の和:512

約数の個数: 112

約数和(自身を含む): 419892480

約数和(自身を除く): 268569024

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 47, 48, 64, 82, 94, 96, 123, 141, 164, 188, 192, 246, 282, 328, 376, 409, 492, 564, 656, 752, 818, 984, 1128, 1227, 1312, 1504, 1636, 1927, 1968, 2256, 2454, 2624, 3008, 3272, 3854, 3936, 4512, 4908, 5781, 6544, 7708, 7872, 9024, 9816, 11562, 13088, 15416, 16769, 19223, 19632, 23124, 26176, 30832, 33538, 38446, 39264, 46248, 50307, 57669, 61664, 67076, 76892, 78528, 92496, 100614, 115338, 123328, 134152, 153784, 184992, 201228, 230676, 268304, 307568, 369984, 402456, 461352, 536608, 615136, 788143, 804912, 922704, 1073216, 1230272, 1576286, 1609824, 1845408, 2364429, 3152572, 3219648, 3690816, 4728858, 6305144, 9457716, 12610288, 18915432, 25220576, 37830864, 50441152, 75661728, 151323456]

約数ペア:

[(1, 151323456), (2, 75661728), (3, 50441152), (4, 37830864), (6, 25220576), (8, 18915432), (12, 12610288), (16, 9457716), (24, 6305144), (32, 4728858), (41, 3690816), (47, 3219648), (48, 3152572), (64, 2364429), (82, 1845408), (94, 1609824), (96, 1576286), (123, 1230272), (141, 1073216), (164, 922704), (188, 804912), (192, 788143), (246, 615136), (282, 536608), (328, 461352), (376, 402456), (409, 369984), (492, 307568), (564, 268304), (656, 230676), (752, 201228), (818, 184992), (984, 153784), (1128, 134152), (1227, 123328), (1312, 115338), (1504, 100614), (1636, 92496), (1927, 78528), (1968, 76892), (2256, 67076), (2454, 61664), (2624, 57669), (3008, 50307), (3272, 46248), (3854, 39264), (3936, 38446), (4512, 33538), (4908, 30832), (5781, 26176), (6544, 23124), (7708, 19632), (7872, 19223), (9024, 16769), (9816, 15416), (11562, 13088)]