167561316

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{21061}}^1$

素因数の和:21101

約数の個数: 72

約数和(自身を含む): 482993784

約数和(自身を除く): 315432468

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 78, 102, 117, 153, 156, 204, 221, 234, 306, 442, 468, 612, 663, 884, 1326, 1989, 2652, 3978, 7956, 21061, 42122, 63183, 84244, 126366, 189549, 252732, 273793, 358037, 379098, 547586, 716074, 758196, 821379, 1074111, 1095172, 1432148, 1642758, 2148222, 2464137, 3222333, 3285516, 4296444, 4654481, 4928274, 6444666, 9308962, 9856548, 12889332, 13963443, 18617924, 27926886, 41890329, 55853772, 83780658, 167561316]

約数ペア:

[(1, 167561316), (2, 83780658), (3, 55853772), (4, 41890329), (6, 27926886), (9, 18617924), (12, 13963443), (13, 12889332), (17, 9856548), (18, 9308962), (26, 6444666), (34, 4928274), (36, 4654481), (39, 4296444), (51, 3285516), (52, 3222333), (68, 2464137), (78, 2148222), (102, 1642758), (117, 1432148), (153, 1095172), (156, 1074111), (204, 821379), (221, 758196), (234, 716074), (306, 547586), (442, 379098), (468, 358037), (612, 273793), (663, 252732), (884, 189549), (1326, 126366), (1989, 84244), (2652, 63183), (3978, 42122), (7956, 21061)]