155558832

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{173}}^1$

素因数の和:339

約数の個数: 160

約数和(自身を含む): 478469376

約数和(自身を除く): 322910544

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 44, 48, 52, 66, 78, 88, 104, 131, 132, 143, 156, 173, 176, 208, 262, 264, 286, 312, 346, 393, 429, 519, 524, 528, 572, 624, 692, 786, 858, 1038, 1048, 1144, 1384, 1441, 1572, 1703, 1716, 1903, 2076, 2096, 2249, 2288, 2768, 2882, 3144, 3406, 3432, 3806, 4152, 4323, 4498, 5109, 5709, 5764, 6288, 6747, 6812, 6864, 7612, 8304, 8646, 8996, 10218, 11418, 11528, 13494, 13624, 15224, 17292, 17992, 18733, 20436, 22663, 22836, 23056, 24739, 26988, 27248, 30448, 34584, 35984, 37466, 40872, 45326, 45672, 49478, 53976, 56199, 67989, 69168, 74217, 74932, 81744, 90652, 91344, 98956, 107952, 112398, 135978, 148434, 149864, 181304, 197912, 224796, 249293, 271956, 294619, 296868, 299728, 362608, 395824, 449592, 498586, 543912, 589238, 593736, 747879, 883857, 899184, 997172, 1087824, 1178476, 1187472, 1495758, 1767714, 1994344, 2356952, 2991516, 3240809, 3535428, 3988688, 4713904, 5983032, 6481618, 7070856, 9722427, 11966064, 12963236, 14141712, 19444854, 25926472, 38889708, 51852944, 77779416, 155558832]

約数ペア:

[(1, 155558832), (2, 77779416), (3, 51852944), (4, 38889708), (6, 25926472), (8, 19444854), (11, 14141712), (12, 12963236), (13, 11966064), (16, 9722427), (22, 7070856), (24, 6481618), (26, 5983032), (33, 4713904), (39, 3988688), (44, 3535428), (48, 3240809), (52, 2991516), (66, 2356952), (78, 1994344), (88, 1767714), (104, 1495758), (131, 1187472), (132, 1178476), (143, 1087824), (156, 997172), (173, 899184), (176, 883857), (208, 747879), (262, 593736), (264, 589238), (286, 543912), (312, 498586), (346, 449592), (393, 395824), (429, 362608), (519, 299728), (524, 296868), (528, 294619), (572, 271956), (624, 249293), (692, 224796), (786, 197912), (858, 181304), (1038, 149864), (1048, 148434), (1144, 135978), (1384, 112398), (1441, 107952), (1572, 98956), (1703, 91344), (1716, 90652), (1903, 81744), (2076, 74932), (2096, 74217), (2249, 69168), (2288, 67989), (2768, 56199), (2882, 53976), (3144, 49478), (3406, 45672), (3432, 45326), (3806, 40872), (4152, 37466), (4323, 35984), (4498, 34584), (5109, 30448), (5709, 27248), (5764, 26988), (6288, 24739), (6747, 23056), (6812, 22836), (6864, 22663), (7612, 20436), (8304, 18733), (8646, 17992), (8996, 17292), (10218, 15224), (11418, 13624), (11528, 13494)]