15214056

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1$

素因数の和:88

約数の個数: 144

約数和(自身を含む): 46730880

約数和(自身を除く): 31516824

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 31, 33, 39, 44, 52, 62, 66, 78, 88, 93, 104, 121, 124, 132, 143, 156, 169, 186, 242, 248, 264, 286, 312, 338, 341, 363, 372, 403, 429, 484, 507, 572, 676, 682, 726, 744, 806, 858, 968, 1014, 1023, 1144, 1209, 1352, 1364, 1452, 1573, 1612, 1716, 1859, 2028, 2046, 2418, 2728, 2904, 3146, 3224, 3432, 3718, 3751, 4056, 4092, 4433, 4719, 4836, 5239, 5577, 6292, 7436, 7502, 8184, 8866, 9438, 9672, 10478, 11154, 11253, 12584, 13299, 14872, 15004, 15717, 17732, 18876, 20449, 20956, 22308, 22506, 26598, 30008, 31434, 35464, 37752, 40898, 41912, 44616, 45012, 48763, 53196, 57629, 61347, 62868, 81796, 90024, 97526, 106392, 115258, 122694, 125736, 146289, 163592, 172887, 195052, 230516, 245388, 292578, 345774, 390104, 461032, 490776, 585156, 633919, 691548, 1170312, 1267838, 1383096, 1901757, 2535676, 3803514, 5071352, 7607028, 15214056]

約数ペア:

[(1, 15214056), (2, 7607028), (3, 5071352), (4, 3803514), (6, 2535676), (8, 1901757), (11, 1383096), (12, 1267838), (13, 1170312), (22, 691548), (24, 633919), (26, 585156), (31, 490776), (33, 461032), (39, 390104), (44, 345774), (52, 292578), (62, 245388), (66, 230516), (78, 195052), (88, 172887), (93, 163592), (104, 146289), (121, 125736), (124, 122694), (132, 115258), (143, 106392), (156, 97526), (169, 90024), (186, 81796), (242, 62868), (248, 61347), (264, 57629), (286, 53196), (312, 48763), (338, 45012), (341, 44616), (363, 41912), (372, 40898), (403, 37752), (429, 35464), (484, 31434), (507, 30008), (572, 26598), (676, 22506), (682, 22308), (726, 20956), (744, 20449), (806, 18876), (858, 17732), (968, 15717), (1014, 15004), (1023, 14872), (1144, 13299), (1209, 12584), (1352, 11253), (1364, 11154), (1452, 10478), (1573, 9672), (1612, 9438), (1716, 8866), (1859, 8184), (2028, 7502), (2046, 7436), (2418, 6292), (2728, 5577), (2904, 5239), (3146, 4836), (3224, 4719), (3432, 4433), (3718, 4092), (3751, 4056)]