156916684120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{94649}}^1$

素因数の和:94889

約数の個数: 128

約数和(自身を含む): 418701312000

約数和(自身を除く): 261784627880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 31, 35, 40, 56, 62, 70, 124, 140, 155, 191, 217, 248, 280, 310, 382, 434, 620, 764, 868, 955, 1085, 1240, 1337, 1528, 1736, 1910, 2170, 2674, 3820, 4340, 5348, 5921, 6685, 7640, 8680, 10696, 11842, 13370, 23684, 26740, 29605, 41447, 47368, 53480, 59210, 82894, 94649, 118420, 165788, 189298, 207235, 236840, 331576, 378596, 414470, 473245, 662543, 757192, 828940, 946490, 1325086, 1657880, 1892980, 2650172, 2934119, 3312715, 3785960, 5300344, 5868238, 6625430, 11736476, 13250860, 14670595, 18077959, 20538833, 23472952, 26501720, 29341190, 36155918, 41077666, 58682380, 72311836, 82155332, 90389795, 102694165, 117364760, 126545713, 144623672, 164310664, 180779590, 205388330, 253091426, 361559180, 410776660, 506182852, 560416729, 632728565, 723118360, 821553320, 1012365704, 1120833458, 1265457130, 2241666916, 2530914260, 2802083645, 3922917103, 4483333832, 5061828520, 5604167290, 7845834206, 11208334580, 15691668412, 19614585515, 22416669160, 31383336824, 39229171030, 78458342060, 156916684120]

約数ペア:

[(1, 156916684120), (2, 78458342060), (4, 39229171030), (5, 31383336824), (7, 22416669160), (8, 19614585515), (10, 15691668412), (14, 11208334580), (20, 7845834206), (28, 5604167290), (31, 5061828520), (35, 4483333832), (40, 3922917103), (56, 2802083645), (62, 2530914260), (70, 2241666916), (124, 1265457130), (140, 1120833458), (155, 1012365704), (191, 821553320), (217, 723118360), (248, 632728565), (280, 560416729), (310, 506182852), (382, 410776660), (434, 361559180), (620, 253091426), (764, 205388330), (868, 180779590), (955, 164310664), (1085, 144623672), (1240, 126545713), (1337, 117364760), (1528, 102694165), (1736, 90389795), (1910, 82155332), (2170, 72311836), (2674, 58682380), (3820, 41077666), (4340, 36155918), (5348, 29341190), (5921, 26501720), (6685, 23472952), (7640, 20538833), (8680, 18077959), (10696, 14670595), (11842, 13250860), (13370, 11736476), (23684, 6625430), (26740, 5868238), (29605, 5300344), (41447, 3785960), (47368, 3312715), (53480, 2934119), (59210, 2650172), (82894, 1892980), (94649, 1657880), (118420, 1325086), (165788, 946490), (189298, 828940), (207235, 757192), (236840, 662543), (331576, 473245), (378596, 414470)]