155598246

素因数分解:

$2^1\times 3^5\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{509}}^1$

素因数の和:580

約数の個数: 96

約数和(自身を含む): 380933280

約数和(自身を除く): 225335034

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 37, 51, 54, 74, 81, 102, 111, 153, 162, 222, 243, 306, 333, 459, 486, 509, 629, 666, 918, 999, 1018, 1258, 1377, 1527, 1887, 1998, 2754, 2997, 3054, 3774, 4131, 4581, 5661, 5994, 8262, 8653, 8991, 9162, 11322, 13743, 16983, 17306, 17982, 18833, 25959, 27486, 33966, 37666, 41229, 50949, 51918, 56499, 77877, 82458, 101898, 112998, 123687, 152847, 155754, 169497, 233631, 247374, 305694, 320161, 338994, 467262, 508491, 640322, 700893, 960483, 1016982, 1401786, 1525473, 1920966, 2102679, 2881449, 3050946, 4205358, 4576419, 5762898, 8644347, 9152838, 17288694, 25933041, 51866082, 77799123, 155598246]

約数ペア:

[(1, 155598246), (2, 77799123), (3, 51866082), (6, 25933041), (9, 17288694), (17, 9152838), (18, 8644347), (27, 5762898), (34, 4576419), (37, 4205358), (51, 3050946), (54, 2881449), (74, 2102679), (81, 1920966), (102, 1525473), (111, 1401786), (153, 1016982), (162, 960483), (222, 700893), (243, 640322), (306, 508491), (333, 467262), (459, 338994), (486, 320161), (509, 305694), (629, 247374), (666, 233631), (918, 169497), (999, 155754), (1018, 152847), (1258, 123687), (1377, 112998), (1527, 101898), (1887, 82458), (1998, 77877), (2754, 56499), (2997, 51918), (3054, 50949), (3774, 41229), (4131, 37666), (4581, 33966), (5661, 27486), (5994, 25959), (8262, 18833), (8653, 17982), (8991, 17306), (9162, 16983), (11322, 13743)]