145770786

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{89}}^1\times {\mathrm{619}}^1$

素因数の和:733

約数の個数: 96

約数和(自身を含む): 381672000

約数和(自身を除く): 235901214

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 89, 98, 126, 147, 178, 189, 267, 294, 378, 441, 534, 619, 623, 801, 882, 1238, 1246, 1323, 1602, 1857, 1869, 2403, 2646, 3714, 3738, 4333, 4361, 4806, 5571, 5607, 8666, 8722, 11142, 11214, 12999, 13083, 16713, 16821, 25998, 26166, 30331, 33426, 33642, 38997, 39249, 55091, 60662, 77994, 78498, 90993, 110182, 116991, 117747, 165273, 181986, 233982, 235494, 272979, 330546, 385637, 495819, 545958, 771274, 818937, 991638, 1156911, 1487457, 1637874, 2313822, 2699459, 2974914, 3470733, 5398918, 6941466, 8098377, 10412199, 16196754, 20824398, 24295131, 48590262, 72885393, 145770786]

約数ペア:

[(1, 145770786), (2, 72885393), (3, 48590262), (6, 24295131), (7, 20824398), (9, 16196754), (14, 10412199), (18, 8098377), (21, 6941466), (27, 5398918), (42, 3470733), (49, 2974914), (54, 2699459), (63, 2313822), (89, 1637874), (98, 1487457), (126, 1156911), (147, 991638), (178, 818937), (189, 771274), (267, 545958), (294, 495819), (378, 385637), (441, 330546), (534, 272979), (619, 235494), (623, 233982), (801, 181986), (882, 165273), (1238, 117747), (1246, 116991), (1323, 110182), (1602, 90993), (1857, 78498), (1869, 77994), (2403, 60662), (2646, 55091), (3714, 39249), (3738, 38997), (4333, 33642), (4361, 33426), (4806, 30331), (5571, 26166), (5607, 25998), (8666, 16821), (8722, 16713), (11142, 13083), (11214, 12999)]