173848528

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{131}}^1$

素因数の和:221

約数の個数: 120

約数和(自身を含む): 422097984

約数和(自身を除く): 248249456

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 41, 56, 68, 82, 112, 119, 131, 136, 164, 238, 262, 272, 287, 289, 328, 476, 524, 574, 578, 656, 697, 917, 952, 1048, 1148, 1156, 1394, 1834, 1904, 2023, 2096, 2227, 2296, 2312, 2788, 3668, 4046, 4454, 4592, 4624, 4879, 5371, 5576, 7336, 8092, 8908, 9758, 10742, 11152, 11849, 14672, 15589, 16184, 17816, 19516, 21484, 23698, 31178, 32368, 35632, 37597, 37859, 39032, 42968, 47396, 62356, 75194, 75718, 78064, 82943, 85936, 91307, 94792, 124712, 150388, 151436, 165886, 182614, 189584, 249424, 265013, 300776, 302872, 331772, 365228, 530026, 601552, 605744, 639149, 663544, 730456, 1060052, 1278298, 1327088, 1460912, 1552219, 2120104, 2556596, 3104438, 4240208, 5113192, 6208876, 10226384, 10865533, 12417752, 21731066, 24835504, 43462132, 86924264, 173848528]

約数ペア:

[(1, 173848528), (2, 86924264), (4, 43462132), (7, 24835504), (8, 21731066), (14, 12417752), (16, 10865533), (17, 10226384), (28, 6208876), (34, 5113192), (41, 4240208), (56, 3104438), (68, 2556596), (82, 2120104), (112, 1552219), (119, 1460912), (131, 1327088), (136, 1278298), (164, 1060052), (238, 730456), (262, 663544), (272, 639149), (287, 605744), (289, 601552), (328, 530026), (476, 365228), (524, 331772), (574, 302872), (578, 300776), (656, 265013), (697, 249424), (917, 189584), (952, 182614), (1048, 165886), (1148, 151436), (1156, 150388), (1394, 124712), (1834, 94792), (1904, 91307), (2023, 85936), (2096, 82943), (2227, 78064), (2296, 75718), (2312, 75194), (2788, 62356), (3668, 47396), (4046, 42968), (4454, 39032), (4592, 37859), (4624, 37597), (4879, 35632), (5371, 32368), (5576, 31178), (7336, 23698), (8092, 21484), (8908, 19516), (9758, 17816), (10742, 16184), (11152, 15589), (11849, 14672)]