127934892

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:196

約数の個数: 144

約数和(自身を含む): 356428800

約数和(自身を除く): 228493908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 31, 36, 58, 59, 62, 67, 87, 93, 116, 118, 124, 134, 174, 177, 186, 201, 236, 261, 268, 279, 348, 354, 372, 402, 522, 531, 558, 603, 708, 804, 899, 1044, 1062, 1116, 1206, 1711, 1798, 1829, 1943, 2077, 2124, 2412, 2697, 3422, 3596, 3658, 3886, 3953, 4154, 5133, 5394, 5487, 5829, 6231, 6844, 7316, 7772, 7906, 8091, 8308, 10266, 10788, 10974, 11658, 11859, 12462, 15399, 15812, 16182, 16461, 17487, 18693, 20532, 21948, 23316, 23718, 24924, 30798, 32364, 32922, 34974, 35577, 37386, 47436, 53041, 60233, 61596, 65844, 69948, 71154, 74772, 106082, 114637, 120466, 122543, 142308, 159123, 180699, 212164, 229274, 240932, 245086, 318246, 343911, 361398, 367629, 458548, 477369, 490172, 542097, 636492, 687822, 722796, 735258, 954738, 1031733, 1084194, 1102887, 1375644, 1470516, 1909476, 2063466, 2168388, 2205774, 3553747, 4126932, 4411548, 7107494, 10661241, 14214988, 21322482, 31983723, 42644964, 63967446, 127934892]

約数ペア:

[(1, 127934892), (2, 63967446), (3, 42644964), (4, 31983723), (6, 21322482), (9, 14214988), (12, 10661241), (18, 7107494), (29, 4411548), (31, 4126932), (36, 3553747), (58, 2205774), (59, 2168388), (62, 2063466), (67, 1909476), (87, 1470516), (93, 1375644), (116, 1102887), (118, 1084194), (124, 1031733), (134, 954738), (174, 735258), (177, 722796), (186, 687822), (201, 636492), (236, 542097), (261, 490172), (268, 477369), (279, 458548), (348, 367629), (354, 361398), (372, 343911), (402, 318246), (522, 245086), (531, 240932), (558, 229274), (603, 212164), (708, 180699), (804, 159123), (899, 142308), (1044, 122543), (1062, 120466), (1116, 114637), (1206, 106082), (1711, 74772), (1798, 71154), (1829, 69948), (1943, 65844), (2077, 61596), (2124, 60233), (2412, 53041), (2697, 47436), (3422, 37386), (3596, 35577), (3658, 34974), (3886, 32922), (3953, 32364), (4154, 30798), (5133, 24924), (5394, 23718), (5487, 23316), (5829, 21948), (6231, 20532), (6844, 18693), (7316, 17487), (7772, 16461), (7906, 16182), (8091, 15812), (8308, 15399), (10266, 12462), (10788, 11859), (10974, 11658)]