156789725085

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{503}}^1\times {\mathrm{19403}}^1$

素因数の和:19944

約数の個数: 128

約数和(自身を含む): 337983528960

約数和(自身を除く): 181193803875

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 27, 35, 45, 51, 63, 85, 105, 119, 135, 153, 189, 255, 315, 357, 459, 503, 595, 765, 945, 1071, 1509, 1785, 2295, 2515, 3213, 3521, 4527, 5355, 7545, 8551, 10563, 13581, 16065, 17605, 19403, 22635, 25653, 31689, 42755, 52815, 58209, 59857, 67905, 76959, 95067, 97015, 128265, 135821, 158445, 174627, 179571, 230877, 291045, 299285, 329851, 384795, 407463, 475335, 523881, 538713, 679105, 873135, 897855, 989553, 1154385, 1222389, 1616139, 1649255, 2037315, 2308957, 2619405, 2693565, 2968659, 3667167, 4947765, 6111945, 6926871, 8080695, 8905977, 9759709, 11544785, 14843295, 18335835, 20780613, 29279127, 34634355, 44529885, 48798545, 62341839, 68317963, 87837381, 103903065, 146395635, 165915053, 204953889, 263512143, 311709195, 341589815, 439186905, 497745159, 614861667, 829575265, 1024769445, 1161405371, 1317560715, 1493235477, 1844585001, 2488725795, 3074308335, 3484216113, 4479706431, 5807026855, 7466177385, 9222925005, 10452648339, 17421080565, 22398532155, 31357945017, 52263241695, 156789725085]

約数ペア:

[(1, 156789725085), (3, 52263241695), (5, 31357945017), (7, 22398532155), (9, 17421080565), (15, 10452648339), (17, 9222925005), (21, 7466177385), (27, 5807026855), (35, 4479706431), (45, 3484216113), (51, 3074308335), (63, 2488725795), (85, 1844585001), (105, 1493235477), (119, 1317560715), (135, 1161405371), (153, 1024769445), (189, 829575265), (255, 614861667), (315, 497745159), (357, 439186905), (459, 341589815), (503, 311709195), (595, 263512143), (765, 204953889), (945, 165915053), (1071, 146395635), (1509, 103903065), (1785, 87837381), (2295, 68317963), (2515, 62341839), (3213, 48798545), (3521, 44529885), (4527, 34634355), (5355, 29279127), (7545, 20780613), (8551, 18335835), (10563, 14843295), (13581, 11544785), (16065, 9759709), (17605, 8905977), (19403, 8080695), (22635, 6926871), (25653, 6111945), (31689, 4947765), (42755, 3667167), (52815, 2968659), (58209, 2693565), (59857, 2619405), (67905, 2308957), (76959, 2037315), (95067, 1649255), (97015, 1616139), (128265, 1222389), (135821, 1154385), (158445, 989553), (174627, 897855), (179571, 873135), (230877, 679105), (291045, 538713), (299285, 523881), (329851, 475335), (384795, 407463)]