154996974

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{313}}^1$

素因数の和:434

約数の個数: 96

約数和(自身を含む): 382663008

約数和(自身を除く): 227666034

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 41, 61, 66, 82, 99, 122, 123, 183, 198, 246, 313, 366, 369, 451, 549, 626, 671, 738, 902, 939, 1098, 1342, 1353, 1878, 2013, 2501, 2706, 2817, 3443, 4026, 4059, 5002, 5634, 6039, 6886, 7503, 8118, 10329, 12078, 12833, 15006, 19093, 20658, 22509, 25666, 27511, 30987, 38186, 38499, 45018, 55022, 57279, 61974, 76998, 82533, 114558, 115497, 141163, 165066, 171837, 210023, 230994, 247599, 282326, 343674, 420046, 423489, 495198, 630069, 782813, 846978, 1260138, 1270467, 1565626, 1890207, 2348439, 2540934, 3780414, 4696878, 7045317, 8610943, 14090634, 17221886, 25832829, 51665658, 77498487, 154996974]

約数ペア:

[(1, 154996974), (2, 77498487), (3, 51665658), (6, 25832829), (9, 17221886), (11, 14090634), (18, 8610943), (22, 7045317), (33, 4696878), (41, 3780414), (61, 2540934), (66, 2348439), (82, 1890207), (99, 1565626), (122, 1270467), (123, 1260138), (183, 846978), (198, 782813), (246, 630069), (313, 495198), (366, 423489), (369, 420046), (451, 343674), (549, 282326), (626, 247599), (671, 230994), (738, 210023), (902, 171837), (939, 165066), (1098, 141163), (1342, 115497), (1353, 114558), (1878, 82533), (2013, 76998), (2501, 61974), (2706, 57279), (2817, 55022), (3443, 45018), (4026, 38499), (4059, 38186), (5002, 30987), (5634, 27511), (6039, 25666), (6886, 22509), (7503, 20658), (8118, 19093), (10329, 15006), (12078, 12833)]