156940477188

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{223}}^1\times {\mathrm{87403}}^1$

素因数の和:87705

約数の個数: 96

約数和(自身を含む): 407859228672

約数和(自身を除く): 250918751484

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 61, 66, 122, 132, 183, 223, 244, 366, 446, 669, 671, 732, 892, 1338, 1342, 2013, 2453, 2676, 2684, 4026, 4906, 7359, 8052, 9812, 13603, 14718, 27206, 29436, 40809, 54412, 81618, 87403, 149633, 163236, 174806, 262209, 299266, 349612, 448899, 524418, 598532, 897798, 961433, 1048836, 1795596, 1922866, 2884299, 3845732, 5331583, 5768598, 10663166, 11537196, 15994749, 19490869, 21326332, 31989498, 38981738, 58472607, 58647413, 63978996, 77963476, 116945214, 117294826, 175942239, 214399559, 233890428, 234589652, 351884478, 428799118, 643198677, 703768956, 857598236, 1188943009, 1286397354, 2377886018, 2572794708, 3566829027, 4755772036, 7133658054, 13078373099, 14267316108, 26156746198, 39235119297, 52313492396, 78470238594, 156940477188]

約数ペア:

[(1, 156940477188), (2, 78470238594), (3, 52313492396), (4, 39235119297), (6, 26156746198), (11, 14267316108), (12, 13078373099), (22, 7133658054), (33, 4755772036), (44, 3566829027), (61, 2572794708), (66, 2377886018), (122, 1286397354), (132, 1188943009), (183, 857598236), (223, 703768956), (244, 643198677), (366, 428799118), (446, 351884478), (669, 234589652), (671, 233890428), (732, 214399559), (892, 175942239), (1338, 117294826), (1342, 116945214), (2013, 77963476), (2453, 63978996), (2676, 58647413), (2684, 58472607), (4026, 38981738), (4906, 31989498), (7359, 21326332), (8052, 19490869), (9812, 15994749), (13603, 11537196), (14718, 10663166), (27206, 5768598), (29436, 5331583), (40809, 3845732), (54412, 2884299), (81618, 1922866), (87403, 1795596), (149633, 1048836), (163236, 961433), (174806, 897798), (262209, 598532), (299266, 524418), (349612, 448899)]