147621132

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{251}}^1$

素因数の和:340

約数の個数: 108

約数和(自身を含む): 409886568

約数和(自身を除く): 262265436

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 31, 34, 36, 51, 62, 68, 93, 102, 124, 153, 186, 204, 251, 279, 306, 372, 502, 527, 558, 612, 753, 961, 1004, 1054, 1116, 1506, 1581, 1922, 2108, 2259, 2883, 3012, 3162, 3844, 4267, 4518, 4743, 5766, 6324, 7781, 8534, 8649, 9036, 9486, 11532, 12801, 15562, 16337, 17068, 17298, 18972, 23343, 25602, 31124, 32674, 34596, 38403, 46686, 49011, 51204, 65348, 70029, 76806, 93372, 98022, 132277, 140058, 147033, 153612, 196044, 241211, 264554, 280116, 294066, 396831, 482422, 529108, 588132, 723633, 793662, 964844, 1190493, 1447266, 1587324, 2170899, 2380986, 2894532, 4100587, 4341798, 4761972, 8201174, 8683596, 12301761, 16402348, 24603522, 36905283, 49207044, 73810566, 147621132]

約数ペア:

[(1, 147621132), (2, 73810566), (3, 49207044), (4, 36905283), (6, 24603522), (9, 16402348), (12, 12301761), (17, 8683596), (18, 8201174), (31, 4761972), (34, 4341798), (36, 4100587), (51, 2894532), (62, 2380986), (68, 2170899), (93, 1587324), (102, 1447266), (124, 1190493), (153, 964844), (186, 793662), (204, 723633), (251, 588132), (279, 529108), (306, 482422), (372, 396831), (502, 294066), (527, 280116), (558, 264554), (612, 241211), (753, 196044), (961, 153612), (1004, 147033), (1054, 140058), (1116, 132277), (1506, 98022), (1581, 93372), (1922, 76806), (2108, 70029), (2259, 65348), (2883, 51204), (3012, 49011), (3162, 46686), (3844, 38403), (4267, 34596), (4518, 32674), (4743, 31124), (5766, 25602), (6324, 23343), (7781, 18972), (8534, 17298), (8649, 17068), (9036, 16337), (9486, 15562), (11532, 12801)]