156949967538

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{13688293}}^1$

素因数の和:13688328

約数の個数: 72

約数和(自身を含む): 426007085868

約数和(自身を除く): 269057118330

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 49, 63, 78, 91, 98, 117, 126, 147, 182, 234, 273, 294, 441, 546, 637, 819, 882, 1274, 1638, 1911, 3822, 5733, 11466, 13688293, 27376586, 41064879, 82129758, 95818051, 123194637, 177947809, 191636102, 246389274, 287454153, 355895618, 533843427, 574908306, 670726357, 862362459, 1067686854, 1245634663, 1341452714, 1601530281, 1724724918, 2012179071, 2491269326, 3203060562, 3736903989, 4024358142, 6036537213, 7473807978, 8719442641, 11210711967, 12073074426, 17438885282, 22421423934, 26158327923, 52316655846, 78474983769, 156949967538]

約数ペア:

[(1, 156949967538), (2, 78474983769), (3, 52316655846), (6, 26158327923), (7, 22421423934), (9, 17438885282), (13, 12073074426), (14, 11210711967), (18, 8719442641), (21, 7473807978), (26, 6036537213), (39, 4024358142), (42, 3736903989), (49, 3203060562), (63, 2491269326), (78, 2012179071), (91, 1724724918), (98, 1601530281), (117, 1341452714), (126, 1245634663), (147, 1067686854), (182, 862362459), (234, 670726357), (273, 574908306), (294, 533843427), (441, 355895618), (546, 287454153), (637, 246389274), (819, 191636102), (882, 177947809), (1274, 123194637), (1638, 95818051), (1911, 82129758), (3822, 41064879), (5733, 27376586), (11466, 13688293)]