156942215320

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{937}}^1\times {\mathrm{3769}}^1$

素因数の和:4829

約数の個数: 128

約数和(自身を含む): 389554401600

約数和(自身を除く): 232612186280

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 101, 110, 202, 220, 404, 440, 505, 808, 937, 1010, 1111, 1874, 2020, 2222, 3748, 3769, 4040, 4444, 4685, 5555, 7496, 7538, 8888, 9370, 10307, 11110, 15076, 18740, 18845, 20614, 22220, 30152, 37480, 37690, 41228, 41459, 44440, 51535, 75380, 82456, 82918, 94637, 103070, 150760, 165836, 189274, 206140, 207295, 331672, 378548, 380669, 412280, 414590, 473185, 757096, 761338, 829180, 946370, 1041007, 1522676, 1658360, 1892740, 1903345, 2082014, 3045352, 3531553, 3785480, 3806690, 4164028, 4187359, 5205035, 7063106, 7613380, 8328056, 8374718, 10410070, 14126212, 15226760, 16749436, 17657765, 20820140, 20936795, 28252424, 33498872, 35315530, 38847083, 41640280, 41873590, 70631060, 77694166, 83747180, 141262120, 155388332, 167494360, 194235415, 310776664, 356686853, 388470830, 713373706, 776941660, 1426747412, 1553883320, 1783434265, 2853494824, 3566868530, 3923555383, 7133737060, 7847110766, 14267474120, 15694221532, 19617776915, 31388443064, 39235553830, 78471107660, 156942215320]

約数ペア:

[(1, 156942215320), (2, 78471107660), (4, 39235553830), (5, 31388443064), (8, 19617776915), (10, 15694221532), (11, 14267474120), (20, 7847110766), (22, 7133737060), (40, 3923555383), (44, 3566868530), (55, 2853494824), (88, 1783434265), (101, 1553883320), (110, 1426747412), (202, 776941660), (220, 713373706), (404, 388470830), (440, 356686853), (505, 310776664), (808, 194235415), (937, 167494360), (1010, 155388332), (1111, 141262120), (1874, 83747180), (2020, 77694166), (2222, 70631060), (3748, 41873590), (3769, 41640280), (4040, 38847083), (4444, 35315530), (4685, 33498872), (5555, 28252424), (7496, 20936795), (7538, 20820140), (8888, 17657765), (9370, 16749436), (10307, 15226760), (11110, 14126212), (15076, 10410070), (18740, 8374718), (18845, 8328056), (20614, 7613380), (22220, 7063106), (30152, 5205035), (37480, 4187359), (37690, 4164028), (41228, 3806690), (41459, 3785480), (44440, 3531553), (51535, 3045352), (75380, 2082014), (82456, 1903345), (82918, 1892740), (94637, 1658360), (103070, 1522676), (150760, 1041007), (165836, 946370), (189274, 829180), (206140, 761338), (207295, 757096), (331672, 473185), (378548, 414590), (380669, 412280)]