148974174

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1$

素因数の和:219

約数の個数: 128

約数和(自身を含む): 373248000

約数和(自身を除く): 224273826

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 27, 38, 46, 54, 57, 59, 69, 107, 114, 118, 138, 171, 177, 207, 214, 321, 342, 354, 414, 437, 513, 531, 621, 642, 874, 963, 1026, 1062, 1121, 1242, 1311, 1357, 1593, 1926, 2033, 2242, 2461, 2622, 2714, 2889, 3186, 3363, 3933, 4066, 4071, 4922, 5778, 6099, 6313, 6726, 7383, 7866, 8142, 10089, 11799, 12198, 12213, 12626, 14766, 18297, 18939, 20178, 22149, 23598, 24426, 25783, 30267, 36594, 36639, 37878, 44298, 46759, 51566, 54891, 56817, 60534, 66447, 73278, 77349, 93518, 109782, 113634, 119947, 132894, 140277, 145199, 154698, 170451, 232047, 239894, 280554, 290398, 340902, 359841, 420831, 435597, 464094, 696141, 719682, 841662, 871194, 1079523, 1262493, 1306791, 1392282, 2159046, 2524986, 2613582, 2758781, 3238569, 3920373, 5517562, 6477138, 7840746, 8276343, 16552686, 24829029, 49658058, 74487087, 148974174]

約数ペア:

[(1, 148974174), (2, 74487087), (3, 49658058), (6, 24829029), (9, 16552686), (18, 8276343), (19, 7840746), (23, 6477138), (27, 5517562), (38, 3920373), (46, 3238569), (54, 2758781), (57, 2613582), (59, 2524986), (69, 2159046), (107, 1392282), (114, 1306791), (118, 1262493), (138, 1079523), (171, 871194), (177, 841662), (207, 719682), (214, 696141), (321, 464094), (342, 435597), (354, 420831), (414, 359841), (437, 340902), (513, 290398), (531, 280554), (621, 239894), (642, 232047), (874, 170451), (963, 154698), (1026, 145199), (1062, 140277), (1121, 132894), (1242, 119947), (1311, 113634), (1357, 109782), (1593, 93518), (1926, 77349), (2033, 73278), (2242, 66447), (2461, 60534), (2622, 56817), (2714, 54891), (2889, 51566), (3186, 46759), (3363, 44298), (3933, 37878), (4066, 36639), (4071, 36594), (4922, 30267), (5778, 25783), (6099, 24426), (6313, 23598), (6726, 22149), (7383, 20178), (7866, 18939), (8142, 18297), (10089, 14766), (11799, 12626), (12198, 12213)]