144298924

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:204

約数の個数: 144

約数和(自身を含む): 353009664

約数和(自身を除く): 208710740

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 31, 34, 44, 49, 62, 68, 77, 98, 119, 124, 127, 154, 187, 196, 217, 238, 254, 308, 341, 374, 434, 476, 508, 527, 539, 682, 748, 833, 868, 889, 1054, 1078, 1309, 1364, 1397, 1519, 1666, 1778, 2108, 2156, 2159, 2387, 2618, 2794, 3038, 3332, 3556, 3689, 3937, 4318, 4774, 5236, 5588, 5797, 6076, 6223, 7378, 7874, 8636, 9163, 9548, 9779, 11594, 12446, 14756, 15113, 15748, 16709, 18326, 19558, 23188, 23749, 24892, 25823, 27559, 30226, 33418, 36652, 39116, 40579, 43307, 47498, 51646, 55118, 60452, 66836, 66929, 68453, 81158, 86614, 94996, 103292, 105791, 110236, 133858, 136906, 162316, 166243, 173228, 192913, 211582, 267716, 273812, 284053, 303149, 332486, 385826, 423164, 468503, 568106, 606298, 664972, 736219, 771652, 937006, 1136212, 1163701, 1212596, 1472438, 1874012, 2122043, 2327402, 2944876, 3279521, 4244086, 4654804, 5153533, 6559042, 8488172, 10307066, 13118084, 20614132, 36074731, 72149462, 144298924]

約数ペア:

[(1, 144298924), (2, 72149462), (4, 36074731), (7, 20614132), (11, 13118084), (14, 10307066), (17, 8488172), (22, 6559042), (28, 5153533), (31, 4654804), (34, 4244086), (44, 3279521), (49, 2944876), (62, 2327402), (68, 2122043), (77, 1874012), (98, 1472438), (119, 1212596), (124, 1163701), (127, 1136212), (154, 937006), (187, 771652), (196, 736219), (217, 664972), (238, 606298), (254, 568106), (308, 468503), (341, 423164), (374, 385826), (434, 332486), (476, 303149), (508, 284053), (527, 273812), (539, 267716), (682, 211582), (748, 192913), (833, 173228), (868, 166243), (889, 162316), (1054, 136906), (1078, 133858), (1309, 110236), (1364, 105791), (1397, 103292), (1519, 94996), (1666, 86614), (1778, 81158), (2108, 68453), (2156, 66929), (2159, 66836), (2387, 60452), (2618, 55118), (2794, 51646), (3038, 47498), (3332, 43307), (3556, 40579), (3689, 39116), (3937, 36652), (4318, 33418), (4774, 30226), (5236, 27559), (5588, 25823), (5797, 24892), (6076, 23749), (6223, 23188), (7378, 19558), (7874, 18326), (8636, 16709), (9163, 15748), (9548, 15113), (9779, 14756), (11594, 12446)]