157604460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:232

約数の個数: 192

約数和(自身を含む): 503365632

約数和(自身を除く): 345761172

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 37, 39, 43, 52, 60, 65, 74, 78, 86, 111, 127, 129, 130, 148, 156, 172, 185, 195, 215, 222, 254, 258, 260, 370, 381, 390, 430, 444, 481, 508, 516, 555, 559, 635, 645, 740, 762, 780, 860, 962, 1110, 1118, 1270, 1290, 1443, 1524, 1591, 1651, 1677, 1905, 1924, 2220, 2236, 2405, 2540, 2580, 2795, 2886, 3182, 3302, 3354, 3810, 4699, 4773, 4810, 4953, 5461, 5590, 5772, 6364, 6604, 6708, 7215, 7620, 7955, 8255, 8385, 9398, 9546, 9620, 9906, 10922, 11180, 14097, 14430, 15910, 16383, 16510, 16770, 18796, 19092, 19812, 20683, 21844, 23495, 23865, 24765, 27305, 28194, 28860, 31820, 32766, 33020, 33540, 41366, 46990, 47730, 49530, 54610, 56388, 61087, 62049, 65532, 70485, 70993, 81915, 82732, 93980, 95460, 99060, 103415, 109220, 122174, 124098, 140970, 141986, 163830, 183261, 202057, 206830, 212979, 244348, 248196, 281940, 283972, 305435, 310245, 327660, 354965, 366522, 404114, 413660, 425958, 606171, 610870, 620490, 709930, 733044, 808228, 851916, 916305, 1010285, 1064895, 1212342, 1221740, 1240980, 1419860, 1832610, 2020570, 2129790, 2424684, 2626741, 3030855, 3665220, 4041140, 4259580, 5253482, 6061710, 7880223, 10506964, 12123420, 13133705, 15760446, 26267410, 31520892, 39401115, 52534820, 78802230, 157604460]

約数ペア:

[(1, 157604460), (2, 78802230), (3, 52534820), (4, 39401115), (5, 31520892), (6, 26267410), (10, 15760446), (12, 13133705), (13, 12123420), (15, 10506964), (20, 7880223), (26, 6061710), (30, 5253482), (37, 4259580), (39, 4041140), (43, 3665220), (52, 3030855), (60, 2626741), (65, 2424684), (74, 2129790), (78, 2020570), (86, 1832610), (111, 1419860), (127, 1240980), (129, 1221740), (130, 1212342), (148, 1064895), (156, 1010285), (172, 916305), (185, 851916), (195, 808228), (215, 733044), (222, 709930), (254, 620490), (258, 610870), (260, 606171), (370, 425958), (381, 413660), (390, 404114), (430, 366522), (444, 354965), (481, 327660), (508, 310245), (516, 305435), (555, 283972), (559, 281940), (635, 248196), (645, 244348), (740, 212979), (762, 206830), (780, 202057), (860, 183261), (962, 163830), (1110, 141986), (1118, 140970), (1270, 124098), (1290, 122174), (1443, 109220), (1524, 103415), (1591, 99060), (1651, 95460), (1677, 93980), (1905, 82732), (1924, 81915), (2220, 70993), (2236, 70485), (2405, 65532), (2540, 62049), (2580, 61087), (2795, 56388), (2886, 54610), (3182, 49530), (3302, 47730), (3354, 46990), (3810, 41366), (4699, 33540), (4773, 33020), (4810, 32766), (4953, 31820), (5461, 28860), (5590, 28194), (5772, 27305), (6364, 24765), (6604, 23865), (6708, 23495), (7215, 21844), (7620, 20683), (7955, 19812), (8255, 19092), (8385, 18796), (9398, 16770), (9546, 16510), (9620, 16383), (9906, 15910), (10922, 14430), (11180, 14097)]