152824420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1531}}^1$

素因数の和:1601

約数の個数: 96

約数和(自身を含む): 395329536

約数和(自身を除く): 242505116

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 31, 35, 46, 62, 70, 92, 115, 124, 140, 155, 161, 217, 230, 310, 322, 434, 460, 620, 644, 713, 805, 868, 1085, 1426, 1531, 1610, 2170, 2852, 3062, 3220, 3565, 4340, 4991, 6124, 7130, 7655, 9982, 10717, 14260, 15310, 19964, 21434, 24955, 30620, 35213, 42868, 47461, 49910, 53585, 70426, 94922, 99820, 107170, 140852, 176065, 189844, 214340, 237305, 246491, 332227, 352130, 474610, 492982, 664454, 704260, 949220, 985964, 1091603, 1232455, 1328908, 1661135, 2183206, 2464910, 3322270, 4366412, 4929820, 5458015, 6644540, 7641221, 10916030, 15282442, 21832060, 30564884, 38206105, 76412210, 152824420]

約数ペア:

[(1, 152824420), (2, 76412210), (4, 38206105), (5, 30564884), (7, 21832060), (10, 15282442), (14, 10916030), (20, 7641221), (23, 6644540), (28, 5458015), (31, 4929820), (35, 4366412), (46, 3322270), (62, 2464910), (70, 2183206), (92, 1661135), (115, 1328908), (124, 1232455), (140, 1091603), (155, 985964), (161, 949220), (217, 704260), (230, 664454), (310, 492982), (322, 474610), (434, 352130), (460, 332227), (620, 246491), (644, 237305), (713, 214340), (805, 189844), (868, 176065), (1085, 140852), (1426, 107170), (1531, 99820), (1610, 94922), (2170, 70426), (2852, 53585), (3062, 49910), (3220, 47461), (3565, 42868), (4340, 35213), (4991, 30620), (6124, 24955), (7130, 21434), (7655, 19964), (9982, 15310), (10717, 14260)]