183161940

素因数分解:

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

素因数の和:238

約数の個数: 144

約数和(自身を含む): 569899008

約数和(自身を除く): 386737068

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 43, 52, 60, 65, 78, 86, 127, 129, 130, 156, 172, 195, 215, 254, 258, 260, 381, 390, 430, 508, 516, 559, 635, 645, 762, 780, 860, 1118, 1270, 1290, 1524, 1651, 1677, 1849, 1905, 2236, 2540, 2580, 2795, 3302, 3354, 3698, 3810, 4953, 5461, 5547, 5590, 6604, 6708, 7396, 7620, 8255, 8385, 9245, 9906, 10922, 11094, 11180, 16383, 16510, 16770, 18490, 19812, 21844, 22188, 24037, 24765, 27305, 27735, 32766, 33020, 33540, 36980, 48074, 49530, 54610, 55470, 65532, 70993, 72111, 81915, 96148, 99060, 109220, 110940, 120185, 141986, 144222, 163830, 212979, 234823, 240370, 283972, 288444, 327660, 354965, 360555, 425958, 469646, 480740, 704469, 709930, 721110, 851916, 939292, 1064895, 1174115, 1408938, 1419860, 1442220, 2129790, 2348230, 2817876, 3052699, 3522345, 4259580, 4696460, 6105398, 7044690, 9158097, 12210796, 14089380, 15263495, 18316194, 30526990, 36632388, 45790485, 61053980, 91580970, 183161940]

約数ペア:

[(1, 183161940), (2, 91580970), (3, 61053980), (4, 45790485), (5, 36632388), (6, 30526990), (10, 18316194), (12, 15263495), (13, 14089380), (15, 12210796), (20, 9158097), (26, 7044690), (30, 6105398), (39, 4696460), (43, 4259580), (52, 3522345), (60, 3052699), (65, 2817876), (78, 2348230), (86, 2129790), (127, 1442220), (129, 1419860), (130, 1408938), (156, 1174115), (172, 1064895), (195, 939292), (215, 851916), (254, 721110), (258, 709930), (260, 704469), (381, 480740), (390, 469646), (430, 425958), (508, 360555), (516, 354965), (559, 327660), (635, 288444), (645, 283972), (762, 240370), (780, 234823), (860, 212979), (1118, 163830), (1270, 144222), (1290, 141986), (1524, 120185), (1651, 110940), (1677, 109220), (1849, 99060), (1905, 96148), (2236, 81915), (2540, 72111), (2580, 70993), (2795, 65532), (3302, 55470), (3354, 54610), (3698, 49530), (3810, 48074), (4953, 36980), (5461, 33540), (5547, 33020), (5590, 32766), (6604, 27735), (6708, 27305), (7396, 24765), (7620, 24037), (8255, 22188), (8385, 21844), (9245, 19812), (9906, 18490), (10922, 16770), (11094, 16510), (11180, 16383)]