154442484

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1$

素因数の和:295

約数の個数: 192

約数和(自身を含む): 494968320

約数和(自身を除く): 340525836

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 34, 36, 42, 51, 54, 61, 63, 68, 84, 102, 108, 119, 122, 126, 153, 183, 189, 197, 204, 238, 244, 252, 306, 357, 366, 378, 394, 427, 459, 476, 549, 591, 612, 714, 732, 756, 788, 854, 918, 1037, 1071, 1098, 1182, 1281, 1379, 1428, 1647, 1708, 1773, 1836, 2074, 2142, 2196, 2364, 2562, 2758, 3111, 3213, 3294, 3349, 3546, 3843, 4137, 4148, 4284, 5124, 5319, 5516, 6222, 6426, 6588, 6698, 7092, 7259, 7686, 8274, 9333, 10047, 10638, 11529, 12017, 12411, 12444, 12852, 13396, 14518, 15372, 16548, 18666, 20094, 21276, 21777, 23058, 23443, 24034, 24822, 27999, 29036, 30141, 36051, 37233, 37332, 40188, 43554, 46116, 46886, 48068, 49644, 55998, 60282, 65331, 70329, 72102, 74466, 84119, 87108, 90423, 93772, 108153, 111996, 120564, 130662, 140658, 144204, 148932, 168238, 180846, 195993, 204289, 210987, 216306, 252357, 261324, 281316, 324459, 336476, 361692, 391986, 408578, 421974, 432612, 504714, 612867, 632961, 648918, 757071, 783972, 817156, 843948, 1009428, 1225734, 1265922, 1297836, 1430023, 1514142, 1838601, 2271213, 2451468, 2531844, 2860046, 3028284, 3677202, 4290069, 4542426, 5515803, 5720092, 7354404, 8580138, 9084852, 11031606, 12870207, 17160276, 22063212, 25740414, 38610621, 51480828, 77221242, 154442484]

約数ペア:

[(1, 154442484), (2, 77221242), (3, 51480828), (4, 38610621), (6, 25740414), (7, 22063212), (9, 17160276), (12, 12870207), (14, 11031606), (17, 9084852), (18, 8580138), (21, 7354404), (27, 5720092), (28, 5515803), (34, 4542426), (36, 4290069), (42, 3677202), (51, 3028284), (54, 2860046), (61, 2531844), (63, 2451468), (68, 2271213), (84, 1838601), (102, 1514142), (108, 1430023), (119, 1297836), (122, 1265922), (126, 1225734), (153, 1009428), (183, 843948), (189, 817156), (197, 783972), (204, 757071), (238, 648918), (244, 632961), (252, 612867), (306, 504714), (357, 432612), (366, 421974), (378, 408578), (394, 391986), (427, 361692), (459, 336476), (476, 324459), (549, 281316), (591, 261324), (612, 252357), (714, 216306), (732, 210987), (756, 204289), (788, 195993), (854, 180846), (918, 168238), (1037, 148932), (1071, 144204), (1098, 140658), (1182, 130662), (1281, 120564), (1379, 111996), (1428, 108153), (1647, 93772), (1708, 90423), (1773, 87108), (1836, 84119), (2074, 74466), (2142, 72102), (2196, 70329), (2364, 65331), (2562, 60282), (2758, 55998), (3111, 49644), (3213, 48068), (3294, 46886), (3349, 46116), (3546, 43554), (3843, 40188), (4137, 37332), (4148, 37233), (4284, 36051), (5124, 30141), (5319, 29036), (5516, 27999), (6222, 24822), (6426, 24034), (6588, 23443), (6698, 23058), (7092, 21777), (7259, 21276), (7686, 20094), (8274, 18666), (9333, 16548), (10047, 15372), (10638, 14518), (11529, 13396), (12017, 12852), (12411, 12444)]