135703638

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{2903}}^1$

素因数の和:2978

約数の個数: 72

約数和(自身を含む): 348601968

約数和(自身を除く): 212898330

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 53, 63, 98, 106, 126, 147, 159, 294, 318, 371, 441, 477, 742, 882, 954, 1113, 2226, 2597, 2903, 3339, 5194, 5806, 6678, 7791, 8709, 15582, 17418, 20321, 23373, 26127, 40642, 46746, 52254, 60963, 121926, 142247, 153859, 182889, 284494, 307718, 365778, 426741, 461577, 853482, 923154, 1077013, 1280223, 1384731, 2154026, 2560446, 2769462, 3231039, 6462078, 7539091, 9693117, 15078182, 19386234, 22617273, 45234546, 67851819, 135703638]

約数ペア:

[(1, 135703638), (2, 67851819), (3, 45234546), (6, 22617273), (7, 19386234), (9, 15078182), (14, 9693117), (18, 7539091), (21, 6462078), (42, 3231039), (49, 2769462), (53, 2560446), (63, 2154026), (98, 1384731), (106, 1280223), (126, 1077013), (147, 923154), (159, 853482), (294, 461577), (318, 426741), (371, 365778), (441, 307718), (477, 284494), (742, 182889), (882, 153859), (954, 142247), (1113, 121926), (2226, 60963), (2597, 52254), (2903, 46746), (3339, 40642), (5194, 26127), (5806, 23373), (6678, 20321), (7791, 17418), (8709, 15582)]