145442388

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{359}}^1$

素因数の和:446

約数の個数: 144

約数和(自身を含む): 434367360

約数和(自身を除く): 288924972

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 53, 78, 84, 91, 98, 106, 147, 156, 159, 182, 196, 212, 273, 294, 318, 359, 364, 371, 546, 588, 636, 637, 689, 718, 742, 1077, 1092, 1113, 1274, 1378, 1436, 1484, 1911, 2067, 2154, 2226, 2513, 2548, 2597, 2756, 3822, 4134, 4308, 4452, 4667, 4823, 5026, 5194, 7539, 7644, 7791, 8268, 9334, 9646, 10052, 10388, 14001, 14469, 15078, 15582, 17591, 18668, 19027, 19292, 28002, 28938, 30156, 31164, 32669, 33761, 35182, 38054, 52773, 56004, 57081, 57876, 65338, 67522, 70364, 76108, 98007, 101283, 105546, 114162, 130676, 133189, 135044, 196014, 202566, 211092, 228324, 228683, 247351, 266378, 392028, 399567, 405132, 457366, 494702, 532756, 686049, 742053, 799134, 914732, 932323, 989404, 1372098, 1484106, 1598268, 1731457, 1864646, 2744196, 2796969, 2968212, 3462914, 3729292, 5194371, 5593938, 6925828, 10388742, 11187876, 12120199, 20777484, 24240398, 36360597, 48480796, 72721194, 145442388]

約数ペア:

[(1, 145442388), (2, 72721194), (3, 48480796), (4, 36360597), (6, 24240398), (7, 20777484), (12, 12120199), (13, 11187876), (14, 10388742), (21, 6925828), (26, 5593938), (28, 5194371), (39, 3729292), (42, 3462914), (49, 2968212), (52, 2796969), (53, 2744196), (78, 1864646), (84, 1731457), (91, 1598268), (98, 1484106), (106, 1372098), (147, 989404), (156, 932323), (159, 914732), (182, 799134), (196, 742053), (212, 686049), (273, 532756), (294, 494702), (318, 457366), (359, 405132), (364, 399567), (371, 392028), (546, 266378), (588, 247351), (636, 228683), (637, 228324), (689, 211092), (718, 202566), (742, 196014), (1077, 135044), (1092, 133189), (1113, 130676), (1274, 114162), (1378, 105546), (1436, 101283), (1484, 98007), (1911, 76108), (2067, 70364), (2154, 67522), (2226, 65338), (2513, 57876), (2548, 57081), (2597, 56004), (2756, 52773), (3822, 38054), (4134, 35182), (4308, 33761), (4452, 32669), (4667, 31164), (4823, 30156), (5026, 28938), (5194, 28002), (7539, 19292), (7644, 19027), (7791, 18668), (8268, 17591), (9334, 15582), (9646, 15078), (10052, 14469), (10388, 14001)]