140097672

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1237}}^1$

素因数の和:1284

約数の個数: 144

約数和(自身を含む): 449505420

約数和(自身を除く): 309407748

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 33, 36, 39, 44, 52, 66, 72, 78, 88, 99, 104, 117, 121, 132, 143, 156, 198, 234, 242, 264, 286, 312, 363, 396, 429, 468, 484, 572, 726, 792, 858, 936, 968, 1089, 1144, 1237, 1287, 1452, 1573, 1716, 2178, 2474, 2574, 2904, 3146, 3432, 3711, 4356, 4719, 4948, 5148, 6292, 7422, 8712, 9438, 9896, 10296, 11133, 12584, 13607, 14157, 14844, 16081, 18876, 22266, 27214, 28314, 29688, 32162, 37752, 40821, 44532, 48243, 54428, 56628, 64324, 81642, 89064, 96486, 108856, 113256, 122463, 128648, 144729, 149677, 163284, 176891, 192972, 244926, 289458, 299354, 326568, 353782, 385944, 449031, 489852, 530673, 578916, 598708, 707564, 898062, 979704, 1061346, 1157832, 1197416, 1347093, 1415128, 1592019, 1796124, 1945801, 2122692, 2694186, 3184038, 3592248, 3891602, 4245384, 5388372, 5837403, 6368076, 7783204, 10776744, 11674806, 12736152, 15566408, 17512209, 23349612, 35024418, 46699224, 70048836, 140097672]

約数ペア:

[(1, 140097672), (2, 70048836), (3, 46699224), (4, 35024418), (6, 23349612), (8, 17512209), (9, 15566408), (11, 12736152), (12, 11674806), (13, 10776744), (18, 7783204), (22, 6368076), (24, 5837403), (26, 5388372), (33, 4245384), (36, 3891602), (39, 3592248), (44, 3184038), (52, 2694186), (66, 2122692), (72, 1945801), (78, 1796124), (88, 1592019), (99, 1415128), (104, 1347093), (117, 1197416), (121, 1157832), (132, 1061346), (143, 979704), (156, 898062), (198, 707564), (234, 598708), (242, 578916), (264, 530673), (286, 489852), (312, 449031), (363, 385944), (396, 353782), (429, 326568), (468, 299354), (484, 289458), (572, 244926), (726, 192972), (792, 176891), (858, 163284), (936, 149677), (968, 144729), (1089, 128648), (1144, 122463), (1237, 113256), (1287, 108856), (1452, 96486), (1573, 89064), (1716, 81642), (2178, 64324), (2474, 56628), (2574, 54428), (2904, 48243), (3146, 44532), (3432, 40821), (3711, 37752), (4356, 32162), (4719, 29688), (4948, 28314), (5148, 27214), (6292, 22266), (7422, 18876), (8712, 16081), (9438, 14844), (9896, 14157), (10296, 13607), (11133, 12584)]