102750128

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:262

約数の個数: 80

約数和(自身を含む): 222756576

約数和(自身を除く): 120006448

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 67, 73, 101, 104, 134, 146, 202, 208, 268, 292, 404, 536, 584, 808, 871, 949, 1072, 1168, 1313, 1616, 1742, 1898, 2626, 3484, 3796, 4891, 5252, 6767, 6968, 7373, 7592, 9782, 10504, 13534, 13936, 14746, 15184, 19564, 21008, 27068, 29492, 39128, 54136, 58984, 63583, 78256, 87971, 95849, 108272, 117968, 127166, 175942, 191698, 254332, 351884, 383396, 493991, 508664, 703768, 766792, 987982, 1017328, 1407536, 1533584, 1975964, 3951928, 6421883, 7903856, 12843766, 25687532, 51375064, 102750128]

約数ペア:

[(1, 102750128), (2, 51375064), (4, 25687532), (8, 12843766), (13, 7903856), (16, 6421883), (26, 3951928), (52, 1975964), (67, 1533584), (73, 1407536), (101, 1017328), (104, 987982), (134, 766792), (146, 703768), (202, 508664), (208, 493991), (268, 383396), (292, 351884), (404, 254332), (536, 191698), (584, 175942), (808, 127166), (871, 117968), (949, 108272), (1072, 95849), (1168, 87971), (1313, 78256), (1616, 63583), (1742, 58984), (1898, 54136), (2626, 39128), (3484, 29492), (3796, 27068), (4891, 21008), (5252, 19564), (6767, 15184), (6968, 14746), (7373, 13936), (7592, 13534), (9782, 10504)]