187370352

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{991}}^1$

素因数の和:1119

約数の個数: 120

約数和(自身を含む): 570880128

約数和(自身を除く): 383509776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 101, 104, 117, 144, 156, 202, 208, 234, 303, 312, 404, 468, 606, 624, 808, 909, 936, 991, 1212, 1313, 1616, 1818, 1872, 1982, 2424, 2626, 2973, 3636, 3939, 3964, 4848, 5252, 5946, 7272, 7878, 7928, 8919, 10504, 11817, 11892, 12883, 14544, 15756, 15856, 17838, 21008, 23634, 23784, 25766, 31512, 35676, 38649, 47268, 47568, 51532, 63024, 71352, 77298, 94536, 100091, 103064, 115947, 142704, 154596, 189072, 200182, 206128, 231894, 300273, 309192, 400364, 463788, 600546, 618384, 800728, 900819, 927576, 1201092, 1301183, 1601456, 1801638, 1855152, 2402184, 2602366, 3603276, 3903549, 4804368, 5204732, 7206552, 7807098, 10409464, 11710647, 14413104, 15614196, 20818928, 23421294, 31228392, 46842588, 62456784, 93685176, 187370352]

約数ペア:

[(1, 187370352), (2, 93685176), (3, 62456784), (4, 46842588), (6, 31228392), (8, 23421294), (9, 20818928), (12, 15614196), (13, 14413104), (16, 11710647), (18, 10409464), (24, 7807098), (26, 7206552), (36, 5204732), (39, 4804368), (48, 3903549), (52, 3603276), (72, 2602366), (78, 2402184), (101, 1855152), (104, 1801638), (117, 1601456), (144, 1301183), (156, 1201092), (202, 927576), (208, 900819), (234, 800728), (303, 618384), (312, 600546), (404, 463788), (468, 400364), (606, 309192), (624, 300273), (808, 231894), (909, 206128), (936, 200182), (991, 189072), (1212, 154596), (1313, 142704), (1616, 115947), (1818, 103064), (1872, 100091), (1982, 94536), (2424, 77298), (2626, 71352), (2973, 63024), (3636, 51532), (3939, 47568), (3964, 47268), (4848, 38649), (5252, 35676), (5946, 31512), (7272, 25766), (7878, 23784), (7928, 23634), (8919, 21008), (10504, 17838), (11817, 15856), (11892, 15756), (12883, 14544)]