142872984

素因数分解:

$2^3\times 3^4\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1$

素因数の和:215

約数の個数: 160

約数和(自身を含む): 422096400

約数和(自身を除く): 279223416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 37, 54, 59, 72, 74, 81, 101, 108, 111, 118, 148, 162, 177, 202, 216, 222, 236, 296, 303, 324, 333, 354, 404, 444, 472, 531, 606, 648, 666, 708, 808, 888, 909, 999, 1062, 1212, 1332, 1416, 1593, 1818, 1998, 2124, 2183, 2424, 2664, 2727, 2997, 3186, 3636, 3737, 3996, 4248, 4366, 4779, 5454, 5959, 5994, 6372, 6549, 7272, 7474, 7992, 8181, 8732, 9558, 10908, 11211, 11918, 11988, 12744, 13098, 14948, 16362, 17464, 17877, 19116, 19647, 21816, 22422, 23836, 23976, 26196, 29896, 32724, 33633, 35754, 38232, 39294, 44844, 47672, 52392, 53631, 58941, 65448, 67266, 71508, 78588, 89688, 100899, 107262, 117882, 134532, 143016, 157176, 160893, 176823, 201798, 214524, 220483, 235764, 269064, 302697, 321786, 353646, 403596, 429048, 440966, 471528, 482679, 605394, 643572, 661449, 707292, 807192, 881932, 965358, 1210788, 1287144, 1322898, 1414584, 1763864, 1930716, 1984347, 2421576, 2645796, 3861432, 3968694, 5291592, 5953041, 7937388, 11906082, 15874776, 17859123, 23812164, 35718246, 47624328, 71436492, 142872984]

約数ペア:

[(1, 142872984), (2, 71436492), (3, 47624328), (4, 35718246), (6, 23812164), (8, 17859123), (9, 15874776), (12, 11906082), (18, 7937388), (24, 5953041), (27, 5291592), (36, 3968694), (37, 3861432), (54, 2645796), (59, 2421576), (72, 1984347), (74, 1930716), (81, 1763864), (101, 1414584), (108, 1322898), (111, 1287144), (118, 1210788), (148, 965358), (162, 881932), (177, 807192), (202, 707292), (216, 661449), (222, 643572), (236, 605394), (296, 482679), (303, 471528), (324, 440966), (333, 429048), (354, 403596), (404, 353646), (444, 321786), (472, 302697), (531, 269064), (606, 235764), (648, 220483), (666, 214524), (708, 201798), (808, 176823), (888, 160893), (909, 157176), (999, 143016), (1062, 134532), (1212, 117882), (1332, 107262), (1416, 100899), (1593, 89688), (1818, 78588), (1998, 71508), (2124, 67266), (2183, 65448), (2424, 58941), (2664, 53631), (2727, 52392), (2997, 47672), (3186, 44844), (3636, 39294), (3737, 38232), (3996, 35754), (4248, 33633), (4366, 32724), (4779, 29896), (5454, 26196), (5959, 23976), (5994, 23836), (6372, 22422), (6549, 21816), (7272, 19647), (7474, 19116), (7992, 17877), (8181, 17464), (8732, 16362), (9558, 14948), (10908, 13098), (11211, 12744), (11918, 11988)]