143545428

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{7481}}^1$

素因数の和:7545

約数の個数: 72

約数和(自身を含む): 400346856

約数和(自身を除く): 256801428

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 41, 52, 78, 82, 117, 123, 156, 164, 234, 246, 369, 468, 492, 533, 738, 1066, 1476, 1599, 2132, 3198, 4797, 6396, 7481, 9594, 14962, 19188, 22443, 29924, 44886, 67329, 89772, 97253, 134658, 194506, 269316, 291759, 306721, 389012, 583518, 613442, 875277, 920163, 1167036, 1226884, 1750554, 1840326, 2760489, 3501108, 3680652, 3987373, 5520978, 7974746, 11041956, 11962119, 15949492, 23924238, 35886357, 47848476, 71772714, 143545428]

約数ペア:

[(1, 143545428), (2, 71772714), (3, 47848476), (4, 35886357), (6, 23924238), (9, 15949492), (12, 11962119), (13, 11041956), (18, 7974746), (26, 5520978), (36, 3987373), (39, 3680652), (41, 3501108), (52, 2760489), (78, 1840326), (82, 1750554), (117, 1226884), (123, 1167036), (156, 920163), (164, 875277), (234, 613442), (246, 583518), (369, 389012), (468, 306721), (492, 291759), (533, 269316), (738, 194506), (1066, 134658), (1476, 97253), (1599, 89772), (2132, 67329), (3198, 44886), (4797, 29924), (6396, 22443), (7481, 19188), (9594, 14962)]