14991228

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:168

約数の個数: 144

約数和(自身を含む): 47523840

約数和(自身を除く): 32532612

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 31, 36, 38, 42, 57, 62, 63, 76, 84, 93, 101, 114, 124, 126, 133, 171, 186, 202, 217, 228, 252, 266, 279, 303, 342, 372, 399, 404, 434, 532, 558, 589, 606, 651, 684, 707, 798, 868, 909, 1116, 1178, 1197, 1212, 1302, 1414, 1596, 1767, 1818, 1919, 1953, 2121, 2356, 2394, 2604, 2828, 3131, 3534, 3636, 3838, 3906, 4123, 4242, 4788, 5301, 5757, 6262, 6363, 7068, 7676, 7812, 8246, 8484, 9393, 10602, 11514, 12369, 12524, 12726, 13433, 16492, 17271, 18786, 21204, 21917, 23028, 24738, 25452, 26866, 28179, 34542, 37107, 37572, 40299, 43834, 49476, 53732, 56358, 59489, 65751, 69084, 74214, 80598, 87668, 112716, 118978, 120897, 131502, 148428, 161196, 178467, 197253, 237956, 241794, 263004, 356934, 394506, 416423, 483588, 535401, 713868, 789012, 832846, 1070802, 1249269, 1665692, 2141604, 2498538, 3747807, 4997076, 7495614, 14991228]

約数ペア:

[(1, 14991228), (2, 7495614), (3, 4997076), (4, 3747807), (6, 2498538), (7, 2141604), (9, 1665692), (12, 1249269), (14, 1070802), (18, 832846), (19, 789012), (21, 713868), (28, 535401), (31, 483588), (36, 416423), (38, 394506), (42, 356934), (57, 263004), (62, 241794), (63, 237956), (76, 197253), (84, 178467), (93, 161196), (101, 148428), (114, 131502), (124, 120897), (126, 118978), (133, 112716), (171, 87668), (186, 80598), (202, 74214), (217, 69084), (228, 65751), (252, 59489), (266, 56358), (279, 53732), (303, 49476), (342, 43834), (372, 40299), (399, 37572), (404, 37107), (434, 34542), (532, 28179), (558, 26866), (589, 25452), (606, 24738), (651, 23028), (684, 21917), (707, 21204), (798, 18786), (868, 17271), (909, 16492), (1116, 13433), (1178, 12726), (1197, 12524), (1212, 12369), (1302, 11514), (1414, 10602), (1596, 9393), (1767, 8484), (1818, 8246), (1919, 7812), (1953, 7676), (2121, 7068), (2356, 6363), (2394, 6262), (2604, 5757), (2828, 5301), (3131, 4788), (3534, 4242), (3636, 4123), (3838, 3906)]