156179070430

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{81773}}^1$

素因数の和:81973

約数の個数: 64

約数和(自身を含む): 297871934976

約数和(自身を除く): 141692864546

約数列:

[1, 2, 5, 10, 31, 61, 62, 101, 122, 155, 202, 305, 310, 505, 610, 1010, 1891, 3131, 3782, 6161, 6262, 9455, 12322, 15655, 18910, 30805, 31310, 61610, 81773, 163546, 190991, 381982, 408865, 817730, 954955, 1909910, 2534963, 4988153, 5069926, 8259073, 9976306, 12674815, 16518146, 24940765, 25349630, 41295365, 49881530, 82590730, 154632743, 256031263, 309265486, 503803453, 512062526, 773163715, 1007606906, 1280156315, 1546327430, 2519017265, 2560312630, 5038034530, 15617907043, 31235814086, 78089535215, 156179070430]

約数ペア:

[(1, 156179070430), (2, 78089535215), (5, 31235814086), (10, 15617907043), (31, 5038034530), (61, 2560312630), (62, 2519017265), (101, 1546327430), (122, 1280156315), (155, 1007606906), (202, 773163715), (305, 512062526), (310, 503803453), (505, 309265486), (610, 256031263), (1010, 154632743), (1891, 82590730), (3131, 49881530), (3782, 41295365), (6161, 25349630), (6262, 24940765), (9455, 16518146), (12322, 12674815), (15655, 9976306), (18910, 8259073), (30805, 5069926), (31310, 4988153), (61610, 2534963), (81773, 1909910), (163546, 954955), (190991, 817730), (381982, 408865)]