161837148

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{199}}^1$

素因数の和:379

約数の個数: 96

約数和(自身を含む): 424972800

約数和(自身を除く): 263135652

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 61, 66, 101, 122, 132, 183, 199, 202, 244, 303, 366, 398, 404, 597, 606, 671, 732, 796, 1111, 1194, 1212, 1342, 2013, 2189, 2222, 2388, 2684, 3333, 4026, 4378, 4444, 6161, 6567, 6666, 8052, 8756, 12139, 12322, 13134, 13332, 18483, 20099, 24278, 24644, 26268, 36417, 36966, 40198, 48556, 60297, 67771, 72834, 73932, 80396, 120594, 133529, 135542, 145668, 203313, 221089, 241188, 267058, 271084, 400587, 406626, 442178, 534116, 663267, 801174, 813252, 884356, 1226039, 1326534, 1602348, 2452078, 2653068, 3678117, 4904156, 7356234, 13486429, 14712468, 26972858, 40459287, 53945716, 80918574, 161837148]

約数ペア:

[(1, 161837148), (2, 80918574), (3, 53945716), (4, 40459287), (6, 26972858), (11, 14712468), (12, 13486429), (22, 7356234), (33, 4904156), (44, 3678117), (61, 2653068), (66, 2452078), (101, 1602348), (122, 1326534), (132, 1226039), (183, 884356), (199, 813252), (202, 801174), (244, 663267), (303, 534116), (366, 442178), (398, 406626), (404, 400587), (597, 271084), (606, 267058), (671, 241188), (732, 221089), (796, 203313), (1111, 145668), (1194, 135542), (1212, 133529), (1342, 120594), (2013, 80396), (2189, 73932), (2222, 72834), (2388, 67771), (2684, 60297), (3333, 48556), (4026, 40198), (4378, 36966), (4444, 36417), (6161, 26268), (6567, 24644), (6666, 24278), (8052, 20099), (8756, 18483), (12139, 13332), (12322, 13134)]