126982908

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{251}}^1$

素因数の和:344

約数の個数: 144

約数和(自身を含む): 369847296

約数和(自身を除く): 242864388

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 36, 39, 46, 47, 52, 69, 78, 92, 94, 117, 138, 141, 156, 188, 207, 234, 251, 276, 282, 299, 414, 423, 468, 502, 564, 598, 611, 753, 828, 846, 897, 1004, 1081, 1196, 1222, 1506, 1692, 1794, 1833, 2162, 2259, 2444, 2691, 3012, 3243, 3263, 3588, 3666, 4324, 4518, 5382, 5499, 5773, 6486, 6526, 7332, 9036, 9729, 9789, 10764, 10998, 11546, 11797, 12972, 13052, 14053, 17319, 19458, 19578, 21996, 23092, 23594, 28106, 29367, 34638, 35391, 38916, 39156, 42159, 47188, 51957, 56212, 58734, 69276, 70782, 75049, 84318, 103914, 106173, 117468, 126477, 141564, 150098, 153361, 168636, 207828, 212346, 225147, 252954, 271331, 300196, 306722, 424692, 450294, 460083, 505908, 542662, 613444, 675441, 813993, 900588, 920166, 1085324, 1350882, 1380249, 1627986, 1840332, 2441979, 2701764, 2760498, 3255972, 3527303, 4883958, 5520996, 7054606, 9767916, 10581909, 14109212, 21163818, 31745727, 42327636, 63491454, 126982908]

約数ペア:

[(1, 126982908), (2, 63491454), (3, 42327636), (4, 31745727), (6, 21163818), (9, 14109212), (12, 10581909), (13, 9767916), (18, 7054606), (23, 5520996), (26, 4883958), (36, 3527303), (39, 3255972), (46, 2760498), (47, 2701764), (52, 2441979), (69, 1840332), (78, 1627986), (92, 1380249), (94, 1350882), (117, 1085324), (138, 920166), (141, 900588), (156, 813993), (188, 675441), (207, 613444), (234, 542662), (251, 505908), (276, 460083), (282, 450294), (299, 424692), (414, 306722), (423, 300196), (468, 271331), (502, 252954), (564, 225147), (598, 212346), (611, 207828), (753, 168636), (828, 153361), (846, 150098), (897, 141564), (1004, 126477), (1081, 117468), (1196, 106173), (1222, 103914), (1506, 84318), (1692, 75049), (1794, 70782), (1833, 69276), (2162, 58734), (2259, 56212), (2444, 51957), (2691, 47188), (3012, 42159), (3243, 39156), (3263, 38916), (3588, 35391), (3666, 34638), (4324, 29367), (4518, 28106), (5382, 23594), (5499, 23092), (5773, 21996), (6486, 19578), (6526, 19458), (7332, 17319), (9036, 14053), (9729, 13052), (9789, 12972), (10764, 11797), (10998, 11546)]