155973636

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1013}}^1$

素因数の和:1090

約数の個数: 144

約数和(自身を含む): 496065024

約数和(自身を除く): 340091388

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 47, 52, 63, 78, 84, 91, 94, 117, 126, 141, 156, 182, 188, 234, 252, 273, 282, 329, 364, 423, 468, 546, 564, 611, 658, 819, 846, 987, 1013, 1092, 1222, 1316, 1638, 1692, 1833, 1974, 2026, 2444, 2961, 3039, 3276, 3666, 3948, 4052, 4277, 5499, 5922, 6078, 7091, 7332, 8554, 9117, 10998, 11844, 12156, 12831, 13169, 14182, 17108, 18234, 21273, 21996, 25662, 26338, 28364, 36468, 38493, 39507, 42546, 47611, 51324, 52676, 63819, 76986, 79014, 85092, 92183, 95222, 118521, 127638, 142833, 153972, 158028, 184366, 190444, 237042, 255276, 276549, 285666, 333277, 368732, 428499, 474084, 553098, 571332, 618943, 666554, 829647, 856998, 999831, 1106196, 1237886, 1333108, 1659294, 1713996, 1856829, 1999662, 2475772, 2999493, 3318588, 3713658, 3999324, 4332601, 5570487, 5998986, 7427316, 8665202, 11140974, 11997972, 12997803, 17330404, 22281948, 25995606, 38993409, 51991212, 77986818, 155973636]

約数ペア:

[(1, 155973636), (2, 77986818), (3, 51991212), (4, 38993409), (6, 25995606), (7, 22281948), (9, 17330404), (12, 12997803), (13, 11997972), (14, 11140974), (18, 8665202), (21, 7427316), (26, 5998986), (28, 5570487), (36, 4332601), (39, 3999324), (42, 3713658), (47, 3318588), (52, 2999493), (63, 2475772), (78, 1999662), (84, 1856829), (91, 1713996), (94, 1659294), (117, 1333108), (126, 1237886), (141, 1106196), (156, 999831), (182, 856998), (188, 829647), (234, 666554), (252, 618943), (273, 571332), (282, 553098), (329, 474084), (364, 428499), (423, 368732), (468, 333277), (546, 285666), (564, 276549), (611, 255276), (658, 237042), (819, 190444), (846, 184366), (987, 158028), (1013, 153972), (1092, 142833), (1222, 127638), (1316, 118521), (1638, 95222), (1692, 92183), (1833, 85092), (1974, 79014), (2026, 76986), (2444, 63819), (2961, 52676), (3039, 51324), (3276, 47611), (3666, 42546), (3948, 39507), (4052, 38493), (4277, 36468), (5499, 28364), (5922, 26338), (6078, 25662), (7091, 21996), (7332, 21273), (8554, 18234), (9117, 17108), (10998, 14182), (11844, 13169), (12156, 12831)]