163488892140

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{10453}}^1\times {\mathrm{12413}}^1$

素因数の和:22888

約数の個数: 144

約数和(自身を含む): 566861375808

約数和(自身を除く): 403372483668

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 10453, 12413, 20906, 24826, 31359, 37239, 41812, 49652, 52265, 62065, 62718, 73171, 74478, 86891, 94077, 104530, 111717, 124130, 125436, 146342, 148956, 156795, 173782, 186195, 188154, 209060, 219513, 223434, 248260, 260673, 292684, 313590, 347564, 365855, 372390, 376308, 434455, 439026, 446868, 470385, 521346, 558585, 627180, 658539, 731710, 744780, 782019, 868910, 878052, 940770, 1042692, 1097565, 1117170, 1303365, 1317078, 1463420, 1564038, 1737820, 1881540, 2195130, 2234340, 2606730, 2634156, 3128076, 3292695, 3910095, 4390260, 5213460, 6585390, 7820190, 13170780, 15640380, 129753089, 259506178, 389259267, 519012356, 648765445, 778518534, 908271623, 1167777801, 1297530890, 1557037068, 1816543246, 1946296335, 2335555602, 2595061780, 2724814869, 3633086492, 3892592670, 4541358115, 4671111204, 5449629738, 5838889005, 7785185340, 8174444607, 9082716230, 10899259476, 11677778010, 13624074345, 16348889214, 18165432460, 23355556020, 27248148690, 32697778428, 40872223035, 54496297380, 81744446070, 163488892140]

約数ペア:

[(1, 163488892140), (2, 81744446070), (3, 54496297380), (4, 40872223035), (5, 32697778428), (6, 27248148690), (7, 23355556020), (9, 18165432460), (10, 16348889214), (12, 13624074345), (14, 11677778010), (15, 10899259476), (18, 9082716230), (20, 8174444607), (21, 7785185340), (28, 5838889005), (30, 5449629738), (35, 4671111204), (36, 4541358115), (42, 3892592670), (45, 3633086492), (60, 2724814869), (63, 2595061780), (70, 2335555602), (84, 1946296335), (90, 1816543246), (105, 1557037068), (126, 1297530890), (140, 1167777801), (180, 908271623), (210, 778518534), (252, 648765445), (315, 519012356), (420, 389259267), (630, 259506178), (1260, 129753089), (10453, 15640380), (12413, 13170780), (20906, 7820190), (24826, 6585390), (31359, 5213460), (37239, 4390260), (41812, 3910095), (49652, 3292695), (52265, 3128076), (62065, 2634156), (62718, 2606730), (73171, 2234340), (74478, 2195130), (86891, 1881540), (94077, 1737820), (104530, 1564038), (111717, 1463420), (124130, 1317078), (125436, 1303365), (146342, 1117170), (148956, 1097565), (156795, 1042692), (173782, 940770), (186195, 878052), (188154, 868910), (209060, 782019), (219513, 744780), (223434, 731710), (248260, 658539), (260673, 627180), (292684, 558585), (313590, 521346), (347564, 470385), (365855, 446868), (372390, 439026), (376308, 434455)]