142963848

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{509}}^1$

素因数の和:651

約数の個数: 96

約数和(自身を含む): 400982400

約数和(自身を除く): 258018552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 83, 94, 141, 166, 188, 249, 282, 332, 376, 423, 498, 509, 564, 664, 747, 846, 996, 1018, 1128, 1494, 1527, 1692, 1992, 2036, 2988, 3054, 3384, 3901, 4072, 4581, 5976, 6108, 7802, 9162, 11703, 12216, 15604, 18324, 23406, 23923, 31208, 35109, 36648, 42247, 46812, 47846, 70218, 71769, 84494, 93624, 95692, 126741, 140436, 143538, 168988, 191384, 215307, 253482, 280872, 287076, 337976, 380223, 430614, 506964, 574152, 760446, 861228, 1013928, 1520892, 1722456, 1985609, 3041784, 3971218, 5956827, 7942436, 11913654, 15884872, 17870481, 23827308, 35740962, 47654616, 71481924, 142963848]

約数ペア:

[(1, 142963848), (2, 71481924), (3, 47654616), (4, 35740962), (6, 23827308), (8, 17870481), (9, 15884872), (12, 11913654), (18, 7942436), (24, 5956827), (36, 3971218), (47, 3041784), (72, 1985609), (83, 1722456), (94, 1520892), (141, 1013928), (166, 861228), (188, 760446), (249, 574152), (282, 506964), (332, 430614), (376, 380223), (423, 337976), (498, 287076), (509, 280872), (564, 253482), (664, 215307), (747, 191384), (846, 168988), (996, 143538), (1018, 140436), (1128, 126741), (1494, 95692), (1527, 93624), (1692, 84494), (1992, 71769), (2036, 70218), (2988, 47846), (3054, 46812), (3384, 42247), (3901, 36648), (4072, 35109), (4581, 31208), (5976, 23923), (6108, 23406), (7802, 18324), (9162, 15604), (11703, 12216)]