161412372

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{7151}}^1$

素因数の和:7194

約数の個数: 96

約数和(自身を含む): 480614400

約数和(自身を除く): 319202028

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 27, 33, 36, 38, 44, 54, 57, 66, 76, 99, 108, 114, 132, 171, 198, 209, 228, 297, 342, 396, 418, 513, 594, 627, 684, 836, 1026, 1188, 1254, 1881, 2052, 2508, 3762, 5643, 7151, 7524, 11286, 14302, 21453, 22572, 28604, 42906, 64359, 78661, 85812, 128718, 135869, 157322, 193077, 235983, 257436, 271738, 314644, 386154, 407607, 471966, 543476, 707949, 772308, 815214, 943932, 1222821, 1415898, 1494559, 1630428, 2123847, 2445642, 2831796, 2989118, 3668463, 4247694, 4483677, 4891284, 5978236, 7336926, 8495388, 8967354, 13451031, 14673852, 17934708, 26902062, 40353093, 53804124, 80706186, 161412372]

約数ペア:

[(1, 161412372), (2, 80706186), (3, 53804124), (4, 40353093), (6, 26902062), (9, 17934708), (11, 14673852), (12, 13451031), (18, 8967354), (19, 8495388), (22, 7336926), (27, 5978236), (33, 4891284), (36, 4483677), (38, 4247694), (44, 3668463), (54, 2989118), (57, 2831796), (66, 2445642), (76, 2123847), (99, 1630428), (108, 1494559), (114, 1415898), (132, 1222821), (171, 943932), (198, 815214), (209, 772308), (228, 707949), (297, 543476), (342, 471966), (396, 407607), (418, 386154), (513, 314644), (594, 271738), (627, 257436), (684, 235983), (836, 193077), (1026, 157322), (1188, 135869), (1254, 128718), (1881, 85812), (2052, 78661), (2508, 64359), (3762, 42906), (5643, 28604), (7151, 22572), (7524, 21453), (11286, 14302)]