149309334

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{421}}^1$

素因数の和:526

約数の個数: 96

約数和(自身を含む): 367342560

約数和(自身を除く): 218033226

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 34, 38, 51, 57, 61, 102, 114, 122, 153, 171, 183, 306, 323, 342, 366, 421, 549, 646, 842, 969, 1037, 1098, 1159, 1263, 1938, 2074, 2318, 2526, 2907, 3111, 3477, 3789, 5814, 6222, 6954, 7157, 7578, 7999, 9333, 10431, 14314, 15998, 18666, 19703, 20862, 21471, 23997, 25681, 39406, 42942, 47994, 51362, 59109, 64413, 71991, 77043, 118218, 128826, 135983, 143982, 154086, 177327, 231129, 271966, 354654, 407949, 436577, 462258, 487939, 815898, 873154, 975878, 1223847, 1309731, 1463817, 2447694, 2619462, 2927634, 3929193, 4391451, 7858386, 8294963, 8782902, 16589926, 24884889, 49769778, 74654667, 149309334]

約数ペア:

[(1, 149309334), (2, 74654667), (3, 49769778), (6, 24884889), (9, 16589926), (17, 8782902), (18, 8294963), (19, 7858386), (34, 4391451), (38, 3929193), (51, 2927634), (57, 2619462), (61, 2447694), (102, 1463817), (114, 1309731), (122, 1223847), (153, 975878), (171, 873154), (183, 815898), (306, 487939), (323, 462258), (342, 436577), (366, 407949), (421, 354654), (549, 271966), (646, 231129), (842, 177327), (969, 154086), (1037, 143982), (1098, 135983), (1159, 128826), (1263, 118218), (1938, 77043), (2074, 71991), (2318, 64413), (2526, 59109), (2907, 51362), (3111, 47994), (3477, 42942), (3789, 39406), (5814, 25681), (6222, 23997), (6954, 21471), (7157, 20862), (7578, 19703), (7999, 18666), (9333, 15998), (10431, 14314)]