142707942

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{191}}^1$

素因数の和:346

約数の個数: 96

約数和(自身を含む): 348880896

約数和(自身を除く): 206172954

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 78, 93, 103, 117, 186, 191, 206, 234, 279, 309, 382, 403, 558, 573, 618, 806, 927, 1146, 1209, 1339, 1719, 1854, 2418, 2483, 2678, 3193, 3438, 3627, 4017, 4966, 5921, 6386, 7254, 7449, 8034, 9579, 11842, 12051, 14898, 17763, 19158, 19673, 22347, 24102, 28737, 35526, 39346, 41509, 44694, 53289, 57474, 59019, 76973, 83018, 106578, 118038, 124527, 153946, 177057, 230919, 249054, 255749, 354114, 373581, 461838, 511498, 609863, 692757, 747162, 767247, 1219726, 1385514, 1534494, 1829589, 2301741, 3659178, 4603482, 5488767, 7928219, 10977534, 15856438, 23784657, 47569314, 71353971, 142707942]

約数ペア:

[(1, 142707942), (2, 71353971), (3, 47569314), (6, 23784657), (9, 15856438), (13, 10977534), (18, 7928219), (26, 5488767), (31, 4603482), (39, 3659178), (62, 2301741), (78, 1829589), (93, 1534494), (103, 1385514), (117, 1219726), (186, 767247), (191, 747162), (206, 692757), (234, 609863), (279, 511498), (309, 461838), (382, 373581), (403, 354114), (558, 255749), (573, 249054), (618, 230919), (806, 177057), (927, 153946), (1146, 124527), (1209, 118038), (1339, 106578), (1719, 83018), (1854, 76973), (2418, 59019), (2483, 57474), (2678, 53289), (3193, 44694), (3438, 41509), (3627, 39346), (4017, 35526), (4966, 28737), (5921, 24102), (6386, 22347), (7254, 19673), (7449, 19158), (8034, 17763), (9579, 14898), (11842, 12051)]