144907452

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1$

素因数の和:264

約数の個数: 144

約数和(自身を含む): 411640320

約数和(自身を除く): 266732868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 23, 36, 38, 46, 57, 61, 69, 76, 92, 114, 122, 138, 151, 171, 183, 207, 228, 244, 276, 302, 342, 366, 414, 437, 453, 549, 604, 684, 732, 828, 874, 906, 1098, 1159, 1311, 1359, 1403, 1748, 1812, 2196, 2318, 2622, 2718, 2806, 2869, 3473, 3477, 3933, 4209, 4636, 5244, 5436, 5612, 5738, 6946, 6954, 7866, 8418, 8607, 9211, 10419, 10431, 11476, 12627, 13892, 13908, 15732, 16836, 17214, 18422, 20838, 20862, 25254, 25821, 26657, 27633, 31257, 34428, 36844, 41676, 41724, 50508, 51642, 53314, 55266, 62514, 65987, 79971, 82899, 103284, 106628, 110532, 125028, 131974, 159942, 165798, 175009, 197961, 211853, 239913, 263948, 319884, 331596, 350018, 395922, 423706, 479826, 525027, 593883, 635559, 700036, 791844, 847412, 959652, 1050054, 1187766, 1271118, 1575081, 1906677, 2100108, 2375532, 2542236, 3150162, 3813354, 4025207, 6300324, 7626708, 8050414, 12075621, 16100828, 24151242, 36226863, 48302484, 72453726, 144907452]

約数ペア:

[(1, 144907452), (2, 72453726), (3, 48302484), (4, 36226863), (6, 24151242), (9, 16100828), (12, 12075621), (18, 8050414), (19, 7626708), (23, 6300324), (36, 4025207), (38, 3813354), (46, 3150162), (57, 2542236), (61, 2375532), (69, 2100108), (76, 1906677), (92, 1575081), (114, 1271118), (122, 1187766), (138, 1050054), (151, 959652), (171, 847412), (183, 791844), (207, 700036), (228, 635559), (244, 593883), (276, 525027), (302, 479826), (342, 423706), (366, 395922), (414, 350018), (437, 331596), (453, 319884), (549, 263948), (604, 239913), (684, 211853), (732, 197961), (828, 175009), (874, 165798), (906, 159942), (1098, 131974), (1159, 125028), (1311, 110532), (1359, 106628), (1403, 103284), (1748, 82899), (1812, 79971), (2196, 65987), (2318, 62514), (2622, 55266), (2718, 53314), (2806, 51642), (2869, 50508), (3473, 41724), (3477, 41676), (3933, 36844), (4209, 34428), (4636, 31257), (5244, 27633), (5436, 26657), (5612, 25821), (5738, 25254), (6946, 20862), (6954, 20838), (7866, 18422), (8418, 17214), (8607, 16836), (9211, 15732), (10419, 13908), (10431, 13892), (11476, 12627)]