146403824

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{283}}^1$

素因数の和:478

約数の個数: 80

約数和(自身を含む): 338073600

約数和(自身を除く): 191669776

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 149, 217, 248, 283, 298, 434, 496, 566, 596, 868, 1043, 1132, 1192, 1736, 1981, 2086, 2264, 2384, 3472, 3962, 4172, 4528, 4619, 7924, 8344, 8773, 9238, 15848, 16688, 17546, 18476, 31696, 32333, 35092, 36952, 42167, 61411, 64666, 70184, 73904, 84334, 122822, 129332, 140368, 168668, 245644, 258664, 295169, 337336, 491288, 517328, 590338, 674672, 982576, 1180676, 1307177, 2361352, 2614354, 4722704, 5228708, 9150239, 10457416, 18300478, 20914832, 36600956, 73201912, 146403824]

約数ペア:

[(1, 146403824), (2, 73201912), (4, 36600956), (7, 20914832), (8, 18300478), (14, 10457416), (16, 9150239), (28, 5228708), (31, 4722704), (56, 2614354), (62, 2361352), (112, 1307177), (124, 1180676), (149, 982576), (217, 674672), (248, 590338), (283, 517328), (298, 491288), (434, 337336), (496, 295169), (566, 258664), (596, 245644), (868, 168668), (1043, 140368), (1132, 129332), (1192, 122822), (1736, 84334), (1981, 73904), (2086, 70184), (2264, 64666), (2384, 61411), (3472, 42167), (3962, 36952), (4172, 35092), (4528, 32333), (4619, 31696), (7924, 18476), (8344, 17546), (8773, 16688), (9238, 15848)]