156964116496

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{2549}}^1\times {\mathrm{3607}}^1$

素因数の和:6272

約数の個数: 80

約数和(自身を含む): 335409782400

約数和(自身を除く): 178445665904

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 97, 176, 194, 388, 776, 1067, 1552, 2134, 2549, 3607, 4268, 5098, 7214, 8536, 10196, 14428, 17072, 20392, 28039, 28856, 39677, 40784, 56078, 57712, 79354, 112156, 158708, 224312, 247253, 317416, 349879, 448624, 494506, 634832, 699758, 989012, 1399516, 1978024, 2719783, 2799032, 3848669, 3956048, 5439566, 5598064, 7697338, 9194243, 10879132, 15394676, 18388486, 21758264, 30789352, 36776972, 43516528, 61578704, 73553944, 101136673, 147107888, 202273346, 404546692, 809093384, 891841571, 1618186768, 1783683142, 3567366284, 7134732568, 9810257281, 14269465136, 19620514562, 39241029124, 78482058248, 156964116496]

約数ペア:

[(1, 156964116496), (2, 78482058248), (4, 39241029124), (8, 19620514562), (11, 14269465136), (16, 9810257281), (22, 7134732568), (44, 3567366284), (88, 1783683142), (97, 1618186768), (176, 891841571), (194, 809093384), (388, 404546692), (776, 202273346), (1067, 147107888), (1552, 101136673), (2134, 73553944), (2549, 61578704), (3607, 43516528), (4268, 36776972), (5098, 30789352), (7214, 21758264), (8536, 18388486), (10196, 15394676), (14428, 10879132), (17072, 9194243), (20392, 7697338), (28039, 5598064), (28856, 5439566), (39677, 3956048), (40784, 3848669), (56078, 2799032), (57712, 2719783), (79354, 1978024), (112156, 1399516), (158708, 989012), (224312, 699758), (247253, 634832), (317416, 494506), (349879, 448624)]