171346968

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{439}}^1$

素因数の和:606

約数の個数: 128

約数和(自身を含む): 517440000

約数和(自身を除く): 346093032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 139, 156, 216, 234, 278, 312, 351, 417, 439, 468, 556, 702, 834, 878, 936, 1112, 1251, 1317, 1404, 1668, 1756, 1807, 2502, 2634, 2808, 3336, 3512, 3614, 3753, 3951, 5004, 5268, 5421, 5707, 7228, 7506, 7902, 10008, 10536, 10842, 11414, 11853, 14456, 15012, 15804, 16263, 17121, 21684, 22828, 23706, 30024, 31608, 32526, 34242, 43368, 45656, 47412, 48789, 51363, 61021, 65052, 68484, 94824, 97578, 102726, 122042, 130104, 136968, 154089, 183063, 195156, 205452, 244084, 308178, 366126, 390312, 410904, 488168, 549189, 616356, 732252, 793273, 1098378, 1232712, 1464504, 1586546, 1647567, 2196756, 2379819, 3173092, 3295134, 4393512, 4759638, 6346184, 6590268, 7139457, 9519276, 13180536, 14278914, 19038552, 21418371, 28557828, 42836742, 57115656, 85673484, 171346968]

約数ペア:

[(1, 171346968), (2, 85673484), (3, 57115656), (4, 42836742), (6, 28557828), (8, 21418371), (9, 19038552), (12, 14278914), (13, 13180536), (18, 9519276), (24, 7139457), (26, 6590268), (27, 6346184), (36, 4759638), (39, 4393512), (52, 3295134), (54, 3173092), (72, 2379819), (78, 2196756), (104, 1647567), (108, 1586546), (117, 1464504), (139, 1232712), (156, 1098378), (216, 793273), (234, 732252), (278, 616356), (312, 549189), (351, 488168), (417, 410904), (439, 390312), (468, 366126), (556, 308178), (702, 244084), (834, 205452), (878, 195156), (936, 183063), (1112, 154089), (1251, 136968), (1317, 130104), (1404, 122042), (1668, 102726), (1756, 97578), (1807, 94824), (2502, 68484), (2634, 65052), (2808, 61021), (3336, 51363), (3512, 48789), (3614, 47412), (3753, 45656), (3951, 43368), (5004, 34242), (5268, 32526), (5421, 31608), (5707, 30024), (7228, 23706), (7506, 22828), (7902, 21684), (10008, 17121), (10536, 16263), (10842, 15804), (11414, 15012), (11853, 14456)]