140047596

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^2\times {\mathrm{7673}}^1$

素因数の和:7712

約数の個数: 72

約数和(自身を含む): 393215760

約数和(自身を除く): 253168164

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 169, 234, 338, 351, 468, 507, 676, 702, 1014, 1404, 1521, 2028, 3042, 4563, 6084, 7673, 9126, 15346, 18252, 23019, 30692, 46038, 69057, 92076, 99749, 138114, 199498, 207171, 276228, 299247, 398996, 414342, 598494, 828684, 897741, 1196988, 1296737, 1795482, 2593474, 2693223, 3590964, 3890211, 5186948, 5386446, 7780422, 10772892, 11670633, 15560844, 23341266, 35011899, 46682532, 70023798, 140047596]

約数ペア:

[(1, 140047596), (2, 70023798), (3, 46682532), (4, 35011899), (6, 23341266), (9, 15560844), (12, 11670633), (13, 10772892), (18, 7780422), (26, 5386446), (27, 5186948), (36, 3890211), (39, 3590964), (52, 2693223), (54, 2593474), (78, 1795482), (108, 1296737), (117, 1196988), (156, 897741), (169, 828684), (234, 598494), (338, 414342), (351, 398996), (468, 299247), (507, 276228), (676, 207171), (702, 199498), (1014, 138114), (1404, 99749), (1521, 92076), (2028, 69057), (3042, 46038), (4563, 30692), (6084, 23019), (7673, 18252), (9126, 15346)]