171465888

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{409}}^1$

素因数の和:830

約数の個数: 96

約数和(自身を含む): 493456320

約数和(自身を除く): 321990432

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 176, 264, 352, 397, 409, 528, 794, 818, 1056, 1191, 1227, 1588, 1636, 2382, 2454, 3176, 3272, 4367, 4499, 4764, 4908, 6352, 6544, 8734, 8998, 9528, 9816, 12704, 13088, 13101, 13497, 17468, 17996, 19056, 19632, 26202, 26994, 34936, 35992, 38112, 39264, 52404, 53988, 69872, 71984, 104808, 107976, 139744, 143968, 162373, 209616, 215952, 324746, 419232, 431904, 487119, 649492, 974238, 1298984, 1786103, 1948476, 2597968, 3572206, 3896952, 5195936, 5358309, 7144412, 7793904, 10716618, 14288824, 15587808, 21433236, 28577648, 42866472, 57155296, 85732944, 171465888]

約数ペア:

[(1, 171465888), (2, 85732944), (3, 57155296), (4, 42866472), (6, 28577648), (8, 21433236), (11, 15587808), (12, 14288824), (16, 10716618), (22, 7793904), (24, 7144412), (32, 5358309), (33, 5195936), (44, 3896952), (48, 3572206), (66, 2597968), (88, 1948476), (96, 1786103), (132, 1298984), (176, 974238), (264, 649492), (352, 487119), (397, 431904), (409, 419232), (528, 324746), (794, 215952), (818, 209616), (1056, 162373), (1191, 143968), (1227, 139744), (1588, 107976), (1636, 104808), (2382, 71984), (2454, 69872), (3176, 53988), (3272, 52404), (4367, 39264), (4499, 38112), (4764, 35992), (4908, 34936), (6352, 26994), (6544, 26202), (8734, 19632), (8998, 19056), (9528, 17996), (9816, 17468), (12704, 13497), (13088, 13101)]