145202148

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{349}}^1$

素因数の和:506

約数の個数: 144

約数和(自身を含む): 456601600

約数和(自身を除く): 311399452

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 127, 156, 182, 234, 252, 254, 273, 349, 364, 381, 468, 508, 546, 698, 762, 819, 889, 1047, 1092, 1143, 1396, 1524, 1638, 1651, 1778, 2094, 2286, 2443, 2667, 3141, 3276, 3302, 3556, 4188, 4537, 4572, 4886, 4953, 5334, 6282, 6604, 7329, 8001, 9074, 9772, 9906, 10668, 11557, 12564, 13611, 14658, 14859, 16002, 18148, 19812, 21987, 23114, 27222, 29316, 29718, 31759, 32004, 34671, 40833, 43974, 44323, 46228, 54444, 59436, 63518, 69342, 81666, 87948, 88646, 95277, 104013, 127036, 132969, 138684, 163332, 177292, 190554, 208026, 265938, 285831, 310261, 381108, 398907, 416052, 531876, 571662, 576199, 620522, 797814, 930783, 1143324, 1152398, 1241044, 1595628, 1728597, 1861566, 2304796, 2792349, 3457194, 3723132, 4033393, 5185791, 5584698, 6914388, 8066786, 10371582, 11169396, 12100179, 16133572, 20743164, 24200358, 36300537, 48400716, 72601074, 145202148]

約数ペア:

[(1, 145202148), (2, 72601074), (3, 48400716), (4, 36300537), (6, 24200358), (7, 20743164), (9, 16133572), (12, 12100179), (13, 11169396), (14, 10371582), (18, 8066786), (21, 6914388), (26, 5584698), (28, 5185791), (36, 4033393), (39, 3723132), (42, 3457194), (52, 2792349), (63, 2304796), (78, 1861566), (84, 1728597), (91, 1595628), (117, 1241044), (126, 1152398), (127, 1143324), (156, 930783), (182, 797814), (234, 620522), (252, 576199), (254, 571662), (273, 531876), (349, 416052), (364, 398907), (381, 381108), (468, 310261), (508, 285831), (546, 265938), (698, 208026), (762, 190554), (819, 177292), (889, 163332), (1047, 138684), (1092, 132969), (1143, 127036), (1396, 104013), (1524, 95277), (1638, 88646), (1651, 87948), (1778, 81666), (2094, 69342), (2286, 63518), (2443, 59436), (2667, 54444), (3141, 46228), (3276, 44323), (3302, 43974), (3556, 40833), (4188, 34671), (4537, 32004), (4572, 31759), (4886, 29718), (4953, 29316), (5334, 27222), (6282, 23114), (6604, 21987), (7329, 19812), (8001, 18148), (9074, 16002), (9772, 14859), (9906, 14658), (10668, 13611), (11557, 12564)]