156930421245

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{100609}}^1$

素因数の和:101070

約数の個数: 64

約数和(自身を含む): 285313862400

約数和(自身を除く): 128383441155

約数列:

[1, 3, 5, 13, 15, 19, 39, 57, 65, 95, 195, 247, 285, 421, 741, 1235, 1263, 2105, 3705, 5473, 6315, 7999, 16419, 23997, 27365, 39995, 82095, 100609, 103987, 119985, 301827, 311961, 503045, 519935, 1307917, 1509135, 1559805, 1911571, 3923751, 5734713, 6539585, 9557855, 19618755, 24850423, 28673565, 42356389, 74551269, 124252115, 127069167, 211781945, 372756345, 550633057, 635345835, 804771391, 1651899171, 2414314173, 2753165285, 4023856955, 8259495855, 10462028083, 12071570865, 31386084249, 52310140415, 156930421245]

約数ペア:

[(1, 156930421245), (3, 52310140415), (5, 31386084249), (13, 12071570865), (15, 10462028083), (19, 8259495855), (39, 4023856955), (57, 2753165285), (65, 2414314173), (95, 1651899171), (195, 804771391), (247, 635345835), (285, 550633057), (421, 372756345), (741, 211781945), (1235, 127069167), (1263, 124252115), (2105, 74551269), (3705, 42356389), (5473, 28673565), (6315, 24850423), (7999, 19618755), (16419, 9557855), (23997, 6539585), (27365, 5734713), (39995, 3923751), (82095, 1911571), (100609, 1559805), (103987, 1509135), (119985, 1307917), (301827, 519935), (311961, 503045)]