156955415848

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1117}}^1\times {\mathrm{32587}}^1$

素因数の和:33735

約数の個数: 96

約数和(自身を含む): 373806519840

約数和(自身を除く): 216851103992

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 88, 98, 154, 196, 308, 392, 539, 616, 1078, 1117, 2156, 2234, 4312, 4468, 7819, 8936, 12287, 15638, 24574, 31276, 32587, 49148, 54733, 62552, 65174, 86009, 98296, 109466, 130348, 172018, 218932, 228109, 260696, 344036, 358457, 437864, 456218, 602063, 688072, 716914, 912436, 1204126, 1433828, 1596763, 1824872, 2408252, 2509199, 2867656, 3193526, 4816504, 5018398, 6387052, 10036796, 12774104, 17564393, 20073592, 35128786, 36399679, 70257572, 72799358, 140515144, 145598716, 254797753, 291197432, 400396469, 509595506, 800792938, 1019191012, 1601585876, 1783584271, 2038382024, 2802775283, 3203171752, 3567168542, 5605550566, 7134337084, 11211101132, 14268674168, 19619426981, 22422202264, 39238853962, 78477707924, 156955415848]

約数ペア:

[(1, 156955415848), (2, 78477707924), (4, 39238853962), (7, 22422202264), (8, 19619426981), (11, 14268674168), (14, 11211101132), (22, 7134337084), (28, 5605550566), (44, 3567168542), (49, 3203171752), (56, 2802775283), (77, 2038382024), (88, 1783584271), (98, 1601585876), (154, 1019191012), (196, 800792938), (308, 509595506), (392, 400396469), (539, 291197432), (616, 254797753), (1078, 145598716), (1117, 140515144), (2156, 72799358), (2234, 70257572), (4312, 36399679), (4468, 35128786), (7819, 20073592), (8936, 17564393), (12287, 12774104), (15638, 10036796), (24574, 6387052), (31276, 5018398), (32587, 4816504), (49148, 3193526), (54733, 2867656), (62552, 2509199), (65174, 2408252), (86009, 1824872), (98296, 1596763), (109466, 1433828), (130348, 1204126), (172018, 912436), (218932, 716914), (228109, 688072), (260696, 602063), (344036, 456218), (358457, 437864)]