127102284

素因数分解:

$2^2\times 3^4\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:245

約数の個数: 120

約数和(自身を含む): 346592400

約数和(自身を除く): 219490116

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 59, 61, 81, 108, 109, 118, 122, 162, 177, 183, 218, 236, 244, 324, 327, 354, 366, 436, 531, 549, 654, 708, 732, 981, 1062, 1098, 1308, 1593, 1647, 1962, 2124, 2196, 2943, 3186, 3294, 3599, 3924, 4779, 4941, 5886, 6372, 6431, 6588, 6649, 7198, 8829, 9558, 9882, 10797, 11772, 12862, 13298, 14396, 17658, 19116, 19293, 19764, 19947, 21594, 25724, 26596, 32391, 35316, 38586, 39894, 43188, 57879, 59841, 64782, 77172, 79788, 97173, 115758, 119682, 129564, 173637, 179523, 194346, 231516, 239364, 291519, 347274, 359046, 388692, 392291, 520911, 538569, 583038, 694548, 718092, 784582, 1041822, 1077138, 1166076, 1176873, 1569164, 2083644, 2154276, 2353746, 3530619, 4707492, 7061238, 10591857, 14122476, 21183714, 31775571, 42367428, 63551142, 127102284]

約数ペア:

[(1, 127102284), (2, 63551142), (3, 42367428), (4, 31775571), (6, 21183714), (9, 14122476), (12, 10591857), (18, 7061238), (27, 4707492), (36, 3530619), (54, 2353746), (59, 2154276), (61, 2083644), (81, 1569164), (108, 1176873), (109, 1166076), (118, 1077138), (122, 1041822), (162, 784582), (177, 718092), (183, 694548), (218, 583038), (236, 538569), (244, 520911), (324, 392291), (327, 388692), (354, 359046), (366, 347274), (436, 291519), (531, 239364), (549, 231516), (654, 194346), (708, 179523), (732, 173637), (981, 129564), (1062, 119682), (1098, 115758), (1308, 97173), (1593, 79788), (1647, 77172), (1962, 64782), (2124, 59841), (2196, 57879), (2943, 43188), (3186, 39894), (3294, 38586), (3599, 35316), (3924, 32391), (4779, 26596), (4941, 25724), (5886, 21594), (6372, 19947), (6431, 19764), (6588, 19293), (6649, 19116), (7198, 17658), (8829, 14396), (9558, 13298), (9882, 12862), (10797, 11772)]