138129012

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1697}}^1$

素因数の和:1750

約数の個数: 144

約数和(自身を含む): 445011840

約数和(自身を除く): 306882828

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 19, 21, 28, 34, 36, 38, 42, 51, 57, 63, 68, 76, 84, 102, 114, 119, 126, 133, 153, 171, 204, 228, 238, 252, 266, 306, 323, 342, 357, 399, 476, 532, 612, 646, 684, 714, 798, 969, 1071, 1197, 1292, 1428, 1596, 1697, 1938, 2142, 2261, 2394, 2907, 3394, 3876, 4284, 4522, 4788, 5091, 5814, 6783, 6788, 9044, 10182, 11628, 11879, 13566, 15273, 20349, 20364, 23758, 27132, 28849, 30546, 32243, 35637, 40698, 47516, 57698, 61092, 64486, 71274, 81396, 86547, 96729, 106911, 115396, 128972, 142548, 173094, 193458, 201943, 213822, 225701, 259641, 290187, 346188, 386916, 403886, 427644, 451402, 519282, 548131, 580374, 605829, 677103, 807772, 902804, 1038564, 1096262, 1160748, 1211658, 1354206, 1644393, 1817487, 2031309, 2192524, 2423316, 2708412, 3288786, 3634974, 3836917, 4062618, 4933179, 6577572, 7269948, 7673834, 8125236, 9866358, 11510751, 15347668, 19732716, 23021502, 34532253, 46043004, 69064506, 138129012]

約数ペア:

[(1, 138129012), (2, 69064506), (3, 46043004), (4, 34532253), (6, 23021502), (7, 19732716), (9, 15347668), (12, 11510751), (14, 9866358), (17, 8125236), (18, 7673834), (19, 7269948), (21, 6577572), (28, 4933179), (34, 4062618), (36, 3836917), (38, 3634974), (42, 3288786), (51, 2708412), (57, 2423316), (63, 2192524), (68, 2031309), (76, 1817487), (84, 1644393), (102, 1354206), (114, 1211658), (119, 1160748), (126, 1096262), (133, 1038564), (153, 902804), (171, 807772), (204, 677103), (228, 605829), (238, 580374), (252, 548131), (266, 519282), (306, 451402), (323, 427644), (342, 403886), (357, 386916), (399, 346188), (476, 290187), (532, 259641), (612, 225701), (646, 213822), (684, 201943), (714, 193458), (798, 173094), (969, 142548), (1071, 128972), (1197, 115396), (1292, 106911), (1428, 96729), (1596, 86547), (1697, 81396), (1938, 71274), (2142, 64486), (2261, 61092), (2394, 57698), (2907, 47516), (3394, 40698), (3876, 35637), (4284, 32243), (4522, 30546), (4788, 28849), (5091, 27132), (5814, 23758), (6783, 20364), (6788, 20349), (9044, 15273), (10182, 13566), (11628, 11879)]