142955208

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{269}}^1$

素因数の和:364

約数の個数: 144

約数和(自身を含む): 434151900

約数和(自身を除く): 291196692

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 61, 66, 72, 88, 99, 121, 122, 132, 183, 198, 242, 244, 264, 269, 363, 366, 396, 484, 488, 538, 549, 671, 726, 732, 792, 807, 968, 1076, 1089, 1098, 1342, 1452, 1464, 1614, 2013, 2152, 2178, 2196, 2421, 2684, 2904, 2959, 3228, 4026, 4356, 4392, 4842, 5368, 5918, 6039, 6456, 7381, 8052, 8712, 8877, 9684, 11836, 12078, 14762, 16104, 16409, 17754, 19368, 22143, 23672, 24156, 26631, 29524, 32549, 32818, 35508, 44286, 48312, 49227, 53262, 59048, 65098, 65636, 66429, 71016, 88572, 97647, 98454, 106524, 130196, 131272, 132858, 147681, 177144, 180499, 195294, 196908, 213048, 260392, 265716, 292941, 295362, 360998, 390588, 393816, 531432, 541497, 585882, 590724, 721996, 781176, 1082994, 1171764, 1181448, 1443992, 1624491, 1985489, 2165988, 2343528, 3248982, 3970978, 4331976, 5956467, 6497964, 7941956, 11912934, 12995928, 15883912, 17869401, 23825868, 35738802, 47651736, 71477604, 142955208]

約数ペア:

[(1, 142955208), (2, 71477604), (3, 47651736), (4, 35738802), (6, 23825868), (8, 17869401), (9, 15883912), (11, 12995928), (12, 11912934), (18, 7941956), (22, 6497964), (24, 5956467), (33, 4331976), (36, 3970978), (44, 3248982), (61, 2343528), (66, 2165988), (72, 1985489), (88, 1624491), (99, 1443992), (121, 1181448), (122, 1171764), (132, 1082994), (183, 781176), (198, 721996), (242, 590724), (244, 585882), (264, 541497), (269, 531432), (363, 393816), (366, 390588), (396, 360998), (484, 295362), (488, 292941), (538, 265716), (549, 260392), (671, 213048), (726, 196908), (732, 195294), (792, 180499), (807, 177144), (968, 147681), (1076, 132858), (1089, 131272), (1098, 130196), (1342, 106524), (1452, 98454), (1464, 97647), (1614, 88572), (2013, 71016), (2152, 66429), (2178, 65636), (2196, 65098), (2421, 59048), (2684, 53262), (2904, 49227), (2959, 48312), (3228, 44286), (4026, 35508), (4356, 32818), (4392, 32549), (4842, 29524), (5368, 26631), (5918, 24156), (6039, 23672), (6456, 22143), (7381, 19368), (8052, 17754), (8712, 16409), (8877, 16104), (9684, 14762), (11836, 12078)]