163858002

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{673}}^1$

素因数の和:744

約数の個数: 128

約数和(自身を含む): 447234048

約数和(自身を除く): 283376046

約数列:

[1, 2, 3, 6, 7, 11, 14, 17, 21, 22, 31, 33, 34, 42, 51, 62, 66, 77, 93, 102, 119, 154, 186, 187, 217, 231, 238, 341, 357, 374, 434, 462, 527, 561, 651, 673, 682, 714, 1023, 1054, 1122, 1302, 1309, 1346, 1581, 2019, 2046, 2387, 2618, 3162, 3689, 3927, 4038, 4711, 4774, 5797, 7161, 7378, 7403, 7854, 9422, 11067, 11441, 11594, 14133, 14322, 14806, 17391, 20863, 22134, 22209, 22882, 28266, 34323, 34782, 40579, 41726, 44418, 51821, 62589, 68646, 80087, 81158, 103642, 121737, 125178, 125851, 146041, 155463, 160174, 229493, 240261, 243474, 251702, 292082, 310926, 354671, 377553, 438123, 458986, 480522, 688479, 709342, 755106, 876246, 880957, 1064013, 1376958, 1606451, 1761914, 2128026, 2482697, 2642871, 3212902, 3901381, 4819353, 4965394, 5285742, 7448091, 7802762, 9638706, 11704143, 14896182, 23408286, 27309667, 54619334, 81929001, 163858002]

約数ペア:

[(1, 163858002), (2, 81929001), (3, 54619334), (6, 27309667), (7, 23408286), (11, 14896182), (14, 11704143), (17, 9638706), (21, 7802762), (22, 7448091), (31, 5285742), (33, 4965394), (34, 4819353), (42, 3901381), (51, 3212902), (62, 2642871), (66, 2482697), (77, 2128026), (93, 1761914), (102, 1606451), (119, 1376958), (154, 1064013), (186, 880957), (187, 876246), (217, 755106), (231, 709342), (238, 688479), (341, 480522), (357, 458986), (374, 438123), (434, 377553), (462, 354671), (527, 310926), (561, 292082), (651, 251702), (673, 243474), (682, 240261), (714, 229493), (1023, 160174), (1054, 155463), (1122, 146041), (1302, 125851), (1309, 125178), (1346, 121737), (1581, 103642), (2019, 81158), (2046, 80087), (2387, 68646), (2618, 62589), (3162, 51821), (3689, 44418), (3927, 41726), (4038, 40579), (4711, 34782), (4774, 34323), (5797, 28266), (7161, 22882), (7378, 22209), (7403, 22134), (7854, 20863), (9422, 17391), (11067, 14806), (11441, 14322), (11594, 14133)]