172589274

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3529}}^1$

素因数の和:3580

約数の個数: 96

約数和(自身を含む): 462571200

約数和(自身を除く): 289981926

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 19, 22, 26, 33, 38, 39, 57, 66, 78, 99, 114, 117, 143, 171, 198, 209, 234, 247, 286, 342, 418, 429, 494, 627, 741, 858, 1254, 1287, 1482, 1881, 2223, 2574, 2717, 3529, 3762, 4446, 5434, 7058, 8151, 10587, 16302, 21174, 24453, 31761, 38819, 45877, 48906, 63522, 67051, 77638, 91754, 116457, 134102, 137631, 201153, 232914, 275262, 349371, 402306, 412893, 504647, 603459, 698742, 737561, 825786, 871663, 1009294, 1206918, 1475122, 1513941, 1743326, 2212683, 2614989, 3027882, 4425366, 4541823, 5229978, 6638049, 7844967, 9083646, 9588293, 13276098, 15689934, 19176586, 28764879, 57529758, 86294637, 172589274]

約数ペア:

[(1, 172589274), (2, 86294637), (3, 57529758), (6, 28764879), (9, 19176586), (11, 15689934), (13, 13276098), (18, 9588293), (19, 9083646), (22, 7844967), (26, 6638049), (33, 5229978), (38, 4541823), (39, 4425366), (57, 3027882), (66, 2614989), (78, 2212683), (99, 1743326), (114, 1513941), (117, 1475122), (143, 1206918), (171, 1009294), (198, 871663), (209, 825786), (234, 737561), (247, 698742), (286, 603459), (342, 504647), (418, 412893), (429, 402306), (494, 349371), (627, 275262), (741, 232914), (858, 201153), (1254, 137631), (1287, 134102), (1482, 116457), (1881, 91754), (2223, 77638), (2574, 67051), (2717, 63522), (3529, 48906), (3762, 45877), (4446, 38819), (5434, 31761), (7058, 24453), (8151, 21174), (10587, 16302)]