156537108

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{673}}^1$

素因数の和:774

約数の個数: 144

約数和(自身を含む): 494597376

約数和(自身を除く): 338060268

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 71, 78, 84, 91, 117, 126, 142, 156, 182, 213, 234, 252, 273, 284, 364, 426, 468, 497, 546, 639, 673, 819, 852, 923, 994, 1092, 1278, 1346, 1491, 1638, 1846, 1988, 2019, 2556, 2692, 2769, 2982, 3276, 3692, 4038, 4473, 4711, 5538, 5964, 6057, 6461, 8076, 8307, 8749, 8946, 9422, 11076, 12114, 12922, 14133, 16614, 17498, 17892, 18844, 19383, 24228, 25844, 26247, 28266, 33228, 34996, 38766, 42399, 47783, 52494, 56532, 58149, 61243, 77532, 78741, 84798, 95566, 104988, 116298, 122486, 143349, 157482, 169596, 183729, 191132, 232596, 244972, 286698, 314964, 334481, 367458, 430047, 551187, 573396, 621179, 668962, 734916, 860094, 1003443, 1102374, 1242358, 1337924, 1720188, 1863537, 2006886, 2204748, 2484716, 3010329, 3727074, 4013772, 4348253, 5590611, 6020658, 7454148, 8696506, 11181222, 12041316, 13044759, 17393012, 22362444, 26089518, 39134277, 52179036, 78268554, 156537108]

約数ペア:

[(1, 156537108), (2, 78268554), (3, 52179036), (4, 39134277), (6, 26089518), (7, 22362444), (9, 17393012), (12, 13044759), (13, 12041316), (14, 11181222), (18, 8696506), (21, 7454148), (26, 6020658), (28, 5590611), (36, 4348253), (39, 4013772), (42, 3727074), (52, 3010329), (63, 2484716), (71, 2204748), (78, 2006886), (84, 1863537), (91, 1720188), (117, 1337924), (126, 1242358), (142, 1102374), (156, 1003443), (182, 860094), (213, 734916), (234, 668962), (252, 621179), (273, 573396), (284, 551187), (364, 430047), (426, 367458), (468, 334481), (497, 314964), (546, 286698), (639, 244972), (673, 232596), (819, 191132), (852, 183729), (923, 169596), (994, 157482), (1092, 143349), (1278, 122486), (1346, 116298), (1491, 104988), (1638, 95566), (1846, 84798), (1988, 78741), (2019, 77532), (2556, 61243), (2692, 58149), (2769, 56532), (2982, 52494), (3276, 47783), (3692, 42399), (4038, 38766), (4473, 34996), (4711, 33228), (5538, 28266), (5964, 26247), (6057, 25844), (6461, 24228), (8076, 19383), (8307, 18844), (8749, 17892), (8946, 17498), (9422, 16614), (11076, 14133), (12114, 12922)]