142754274

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1$

素因数の和:292

約数の個数: 96

約数和(自身を含む): 345696624

約数和(自身を除く): 202942350

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 61, 73, 78, 117, 122, 137, 146, 183, 219, 234, 274, 366, 411, 438, 549, 657, 793, 822, 949, 1098, 1233, 1314, 1586, 1781, 1898, 2379, 2466, 2847, 3562, 4453, 4758, 5343, 5694, 7137, 8357, 8541, 8906, 10001, 10686, 13359, 14274, 16029, 16714, 17082, 20002, 25071, 26718, 30003, 32058, 40077, 50142, 57889, 60006, 75213, 80154, 90009, 108641, 115778, 130013, 150426, 173667, 180018, 217282, 260026, 325923, 347334, 390039, 521001, 610061, 651846, 780078, 977769, 1042002, 1170117, 1220122, 1830183, 1955538, 2340234, 3660366, 5490549, 7930793, 10981098, 15861586, 23792379, 47584758, 71377137, 142754274]

約数ペア:

[(1, 142754274), (2, 71377137), (3, 47584758), (6, 23792379), (9, 15861586), (13, 10981098), (18, 7930793), (26, 5490549), (39, 3660366), (61, 2340234), (73, 1955538), (78, 1830183), (117, 1220122), (122, 1170117), (137, 1042002), (146, 977769), (183, 780078), (219, 651846), (234, 610061), (274, 521001), (366, 390039), (411, 347334), (438, 325923), (549, 260026), (657, 217282), (793, 180018), (822, 173667), (949, 150426), (1098, 130013), (1233, 115778), (1314, 108641), (1586, 90009), (1781, 80154), (1898, 75213), (2379, 60006), (2466, 57889), (2847, 50142), (3562, 40077), (4453, 32058), (4758, 30003), (5343, 26718), (5694, 25071), (7137, 20002), (8357, 17082), (8541, 16714), (8906, 16029), (10001, 14274), (10686, 13359)]