163557912

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{569}}^1$

素因数の和:673

約数の個数: 128

約数和(自身を含む): 492480000

約数和(自身を除く): 328922088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 42, 56, 58, 59, 84, 87, 116, 118, 168, 174, 177, 203, 232, 236, 348, 354, 406, 413, 472, 569, 609, 696, 708, 812, 826, 1138, 1218, 1239, 1416, 1624, 1652, 1707, 1711, 2276, 2436, 2478, 3304, 3414, 3422, 3983, 4552, 4872, 4956, 5133, 6828, 6844, 7966, 9912, 10266, 11949, 11977, 13656, 13688, 15932, 16501, 20532, 23898, 23954, 31864, 33002, 33571, 35931, 41064, 47796, 47908, 49503, 66004, 67142, 71862, 95592, 95816, 99006, 100713, 115507, 132008, 134284, 143724, 198012, 201426, 231014, 234997, 268568, 287448, 346521, 396024, 402852, 462028, 469994, 693042, 704991, 805704, 924056, 939988, 973559, 1386084, 1409982, 1879976, 1947118, 2772168, 2819964, 2920677, 3894236, 5639928, 5841354, 6814913, 7788472, 11682708, 13629826, 20444739, 23365416, 27259652, 40889478, 54519304, 81778956, 163557912]

約数ペア:

[(1, 163557912), (2, 81778956), (3, 54519304), (4, 40889478), (6, 27259652), (7, 23365416), (8, 20444739), (12, 13629826), (14, 11682708), (21, 7788472), (24, 6814913), (28, 5841354), (29, 5639928), (42, 3894236), (56, 2920677), (58, 2819964), (59, 2772168), (84, 1947118), (87, 1879976), (116, 1409982), (118, 1386084), (168, 973559), (174, 939988), (177, 924056), (203, 805704), (232, 704991), (236, 693042), (348, 469994), (354, 462028), (406, 402852), (413, 396024), (472, 346521), (569, 287448), (609, 268568), (696, 234997), (708, 231014), (812, 201426), (826, 198012), (1138, 143724), (1218, 134284), (1239, 132008), (1416, 115507), (1624, 100713), (1652, 99006), (1707, 95816), (1711, 95592), (2276, 71862), (2436, 67142), (2478, 66004), (3304, 49503), (3414, 47908), (3422, 47796), (3983, 41064), (4552, 35931), (4872, 33571), (4956, 33002), (5133, 31864), (6828, 23954), (6844, 23898), (7966, 20532), (9912, 16501), (10266, 15932), (11949, 13688), (11977, 13656)]