138803436

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1$

素因数の和:245

約数の個数: 192

約数和(自身を含む): 420940800

約数和(自身を除く): 282137364

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 23, 27, 34, 36, 38, 46, 51, 54, 57, 68, 69, 76, 92, 102, 108, 114, 138, 153, 171, 173, 204, 207, 228, 276, 306, 323, 342, 346, 391, 414, 437, 459, 513, 519, 612, 621, 646, 684, 692, 782, 828, 874, 918, 969, 1026, 1038, 1173, 1242, 1292, 1311, 1557, 1564, 1748, 1836, 1938, 2052, 2076, 2346, 2484, 2622, 2907, 2941, 3114, 3287, 3519, 3876, 3933, 3979, 4671, 4692, 5244, 5814, 5882, 6228, 6574, 7038, 7429, 7866, 7958, 8721, 8823, 9342, 9861, 10557, 11628, 11764, 11799, 11937, 13148, 14076, 14858, 15732, 15916, 17442, 17646, 18684, 19722, 21114, 22287, 23598, 23874, 26469, 29583, 29716, 34884, 35292, 35811, 39444, 42228, 44574, 47196, 47748, 52938, 55879, 59166, 66861, 67643, 71622, 75601, 79407, 88749, 89148, 105876, 107433, 111758, 118332, 133722, 135286, 143244, 151202, 158814, 167637, 177498, 200583, 202929, 214866, 223516, 226803, 267444, 270572, 302404, 317628, 335274, 354996, 401166, 405858, 429732, 453606, 502911, 608787, 670548, 680409, 802332, 811716, 907212, 1005822, 1217574, 1285217, 1360818, 1508733, 1826361, 2011644, 2041227, 2435148, 2570434, 2721636, 3017466, 3652722, 3855651, 4082454, 5140868, 6034932, 7305444, 7711302, 8164908, 11566953, 15422604, 23133906, 34700859, 46267812, 69401718, 138803436]

約数ペア:

[(1, 138803436), (2, 69401718), (3, 46267812), (4, 34700859), (6, 23133906), (9, 15422604), (12, 11566953), (17, 8164908), (18, 7711302), (19, 7305444), (23, 6034932), (27, 5140868), (34, 4082454), (36, 3855651), (38, 3652722), (46, 3017466), (51, 2721636), (54, 2570434), (57, 2435148), (68, 2041227), (69, 2011644), (76, 1826361), (92, 1508733), (102, 1360818), (108, 1285217), (114, 1217574), (138, 1005822), (153, 907212), (171, 811716), (173, 802332), (204, 680409), (207, 670548), (228, 608787), (276, 502911), (306, 453606), (323, 429732), (342, 405858), (346, 401166), (391, 354996), (414, 335274), (437, 317628), (459, 302404), (513, 270572), (519, 267444), (612, 226803), (621, 223516), (646, 214866), (684, 202929), (692, 200583), (782, 177498), (828, 167637), (874, 158814), (918, 151202), (969, 143244), (1026, 135286), (1038, 133722), (1173, 118332), (1242, 111758), (1292, 107433), (1311, 105876), (1557, 89148), (1564, 88749), (1748, 79407), (1836, 75601), (1938, 71622), (2052, 67643), (2076, 66861), (2346, 59166), (2484, 55879), (2622, 52938), (2907, 47748), (2941, 47196), (3114, 44574), (3287, 42228), (3519, 39444), (3876, 35811), (3933, 35292), (3979, 34884), (4671, 29716), (4692, 29583), (5244, 26469), (5814, 23874), (5882, 23598), (6228, 22287), (6574, 21114), (7038, 19722), (7429, 18684), (7866, 17646), (7958, 17442), (8721, 15916), (8823, 15732), (9342, 14858), (9861, 14076), (10557, 13148), (11628, 11937), (11764, 11799)]