181254372

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{419}}^1$

素因数の和:545

約数の個数: 96

約数和(自身を含む): 474163200

約数和(自身を除く): 292908828

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 47, 52, 59, 78, 94, 118, 141, 156, 177, 188, 236, 282, 354, 419, 564, 611, 708, 767, 838, 1222, 1257, 1534, 1676, 1833, 2301, 2444, 2514, 2773, 3068, 3666, 4602, 5028, 5447, 5546, 7332, 8319, 9204, 10894, 11092, 16341, 16638, 19693, 21788, 24721, 32682, 33276, 36049, 39386, 49442, 59079, 65364, 72098, 74163, 78772, 98884, 108147, 118158, 144196, 148326, 216294, 236316, 256009, 296652, 321373, 432588, 512018, 642746, 768027, 964119, 1024036, 1161887, 1285492, 1536054, 1928238, 2323774, 3072108, 3485661, 3856476, 4647548, 6971322, 13942644, 15104531, 30209062, 45313593, 60418124, 90627186, 181254372]

約数ペア:

[(1, 181254372), (2, 90627186), (3, 60418124), (4, 45313593), (6, 30209062), (12, 15104531), (13, 13942644), (26, 6971322), (39, 4647548), (47, 3856476), (52, 3485661), (59, 3072108), (78, 2323774), (94, 1928238), (118, 1536054), (141, 1285492), (156, 1161887), (177, 1024036), (188, 964119), (236, 768027), (282, 642746), (354, 512018), (419, 432588), (564, 321373), (611, 296652), (708, 256009), (767, 236316), (838, 216294), (1222, 148326), (1257, 144196), (1534, 118158), (1676, 108147), (1833, 98884), (2301, 78772), (2444, 74163), (2514, 72098), (2773, 65364), (3068, 59079), (3666, 49442), (4602, 39386), (5028, 36049), (5447, 33276), (5546, 32682), (7332, 24721), (8319, 21788), (9204, 19693), (10894, 16638), (11092, 16341)]