1493172

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:125

約数の個数: 72

約数和(自身を含む): 4149600

約数和(自身を除く): 2656428

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 37, 38, 57, 59, 74, 76, 111, 114, 118, 148, 171, 177, 222, 228, 236, 333, 342, 354, 444, 531, 666, 684, 703, 708, 1062, 1121, 1332, 1406, 2109, 2124, 2183, 2242, 2812, 3363, 4218, 4366, 4484, 6327, 6549, 6726, 8436, 8732, 10089, 12654, 13098, 13452, 19647, 20178, 25308, 26196, 39294, 40356, 41477, 78588, 82954, 124431, 165908, 248862, 373293, 497724, 746586, 1493172]

約数ペア:

[(1, 1493172), (2, 746586), (3, 497724), (4, 373293), (6, 248862), (9, 165908), (12, 124431), (18, 82954), (19, 78588), (36, 41477), (37, 40356), (38, 39294), (57, 26196), (59, 25308), (74, 20178), (76, 19647), (111, 13452), (114, 13098), (118, 12654), (148, 10089), (171, 8732), (177, 8436), (222, 6726), (228, 6549), (236, 6327), (333, 4484), (342, 4366), (354, 4218), (444, 3363), (531, 2812), (666, 2242), (684, 2183), (703, 2124), (708, 2109), (1062, 1406), (1121, 1332)]